THE MARK "[ * * * ]" IN THIS EXHIBIT 10.1 IS USED WHERE CONFIDENTIAL INFORMATION
HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE
COMMISSION.

                 Advanced Energy Comprehensive Supplier Agreement (CSA) # 965100

This Agreement dated  MAY 18TH, 1998  is by and between Applied  Materials,
Inc., ("Applied"), a Delaware corporation, having its place of business in Santa
Clara, California and Austin, Texas and ADVANCED ENERGY INDUSTRIES, INC., having
its place of business in FT. COLLINS, COLORADO.

The parties agree as follows:

1.   SCOPE

1.2  INTENTION  / DESCRIPTION OF COMPREHENSIVE SUPPLIER AGREEMENT PRINCIPLES

     This  Comprehensive Supplier Agreement ("CSA") serves as a tool to 
     manage the parts Applied purchases from Advanced Energy as well as 
     sub-assemblies Advanced Energy processes for Applied.   Attachment 1 
     lists the part numbers covered by this agreement.  Any updates to this 
     document will INCLUDE a current list of the part numbers covered by this 
     CSA.

     The intention of this document is to guide the relationship between 
     Applied and Advanced Energy to ensure a consistent supply of material 
     that meets Applied's specifications and support Applied's Business 
     Objectives (e.g. HOSHINs). Decisions regarding future purchases from 
     Advanced Energy will be guided by their performance in this CSA, and 
     their achievement toward Applied's HOSHIN goals.

1.2  SUPPLIER DETAILS
          
          Advanced Energy                   
          1625 SHARP POINT DRIVE        CHRIS FERGEN, BUSINESS UNIT DIRECTOR
          FORT COLLINS, COLORADO, 80525 BRIAN CROWELL, AUSTIN SITE MANAGER
          970-221-4670 MAIN LINE        JIM GENTILCORE, VP SALES AND MARKETING
          970-407-6655 MAIN FAX         JIM PARKER, QUALITY ENGINEERING MANAGER
          www.advanced-energy.com.      FRED WEAVER, VP OF CUSTOMER SATISFACTION

1.3  ENTIRE AGREEMENT
      
This CSA, including the Standard Terms and Conditions (Exhibit 1), Hoshin Plan
(Exhibit 2) and any other Exhibits or Attachments which are incorporated by
reference into this CSA, together with any non-disclosure agreement sets forth
the entire understanding and agreement of the parties as to the subject matter
of this CSA and supersedes all prior agreements, understandings, negotiations
and discussions between the parties.  No amendment to or modification of this
CSA will be binding unless in writing and signed by a duly authorized
representative of both parties. In the event of any conflict between the terms
of  the CSA and the terms of the Exhibits and Attachments, the terms of the CSA
shall control.

          1.3.1    Attachments and Exhibits

          Attachments:                        Attachments cont.
          1.   Part Number Listing            10.  Corrective Action Form
          2.   Applied Fiscal Year Calendar   11.  Quality Data Form
          3.   Delivery Mechanics             12.  Engineering Change Order 
          4.   Rolling Forecast                    (ECO) Form 
          5.   Bar Code Specifications        13.  Supplier Problem Sheet
          6.   Packaging Specifications       14.  Approved List of Secondary 
          7.   Corporate Transportation            Sup-pliers
               Routing Guide                  15.  Supplier Performance Plan
          8.   Electronic Funds Transfer      16.  Supplier World Wide Support 
               Process (in process)                Cen-ter Listings
          9.   Non disclosure Agreement       17.  Cycle Time sheets per part
         
                                              Exhibits:
                                              1.   Standard Terms and Conditions


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                                              2.   Hoshin Plan


1.4  PART NUMBERS COVERED

     In general, all part numbers supplied to Applied by Advanced Energy will 
     be covered by this agreement.  The list of part numbers covered by this 
     CSA is shown in Attachment 1.  New part numbers may be added to 
     Attachment 1 upon mutual agreement between Applied and Advanced Energy.  
     Part numbers may be removed from Attachment 1 by Applied from time to 
     time for legitimate reasons, including, but not limited to:

          a.  Specification changes the supplier is unable to comply with
          b.  Quality or delivery default
          c.  Obsolete parts due to replacement of the part (as opposed to 
               declining demand)
          d.  Outsourcing of the parent assembly    

1.5  DURATION OF AGREEMENT

The effectivity date of this Service Agreement will be the later of two
signatures dated in Section 9 and will remain in effect through MAY 18TH, 2001
(the "Initial Term").  Upon conclusion or termination of the Initial Term,
Applied, at Applied's option, may extend this Agreement for at least an
additional 6 months subject to all terms and conditions of this Agreement.

1.6  RESPONSIBILITIES

     1.6.1 Applied Responsibilities

     Applied responsibilities for supporting this agreement include but are not
     limited to:

     -  Providing demand signals to the supplier as defined in section 2.5.1
     -  Providing updated twenty-six week rolling forecasts to the supplier
     -  Measuring inventory levels and scoring compliance to days-of-supply 
        metric
     -  Receiving and inspecting parts from the supplier and measuring quality
        for quality metric
     -  Notifying the supplier in timely manner of any discrepancies
     -  Working with the supplier to improve operation of this agreement
     -  Working with the supplier to reduce costs and improve quality of parts
        purchased from the supplier
     -  Responding in a timely manner to any of the supplier's inquiries
     -  Working with the supplier to resolve any exceptions that may arise
     -  Working with the supplier in writing and recording action plans to 
        resolve exceptions
     -  Providing the supplier with supplier performance reports

     1.6.2 Advanced Energy Responsibilities

     Advanced Energy responsibilities for supporting this agreement include but
     are not limited to:

     -  Producing high quality and highly reliable parts
     -  Delivering parts on time to Applied 
     -  Responding in a timely manner to any of Applied's inquiries and 
        requests
     -  Continuously improving the supplier's operations to better serve
        Applied's needs and support the Applied's HOSHIN goals
     -  Working with Applied to improve operation of this agreement
     -  Working with Applied to reduce costs and improve the quality for all 
        parts
        the supplier produces for the Applied
     -  Routinely reviewing the updated twelve month forecasts to adjust the
        supplier's operation for changes in Applied's plans
     -  Working with Applied to resolve any exceptions that may arise 
     -  Completing any tasks assigned to resolve exceptions on time
     -  Meeting with Applied at a minimum of every six (6) months  to review
        performance
     -  Tracking and reporting Quality (Internal and External), Reliability and
        Delivery Performance


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     -  Monitor and report to Applied, inventory levels of those finished good
        parts that Applied might have liability under section 2.2.1.

2.   LOGISTICS FRAMEWORK

2.1  OPERATION OF CSA

          2.1.1  Operating calendar & holidays

          This CSA operates by the Applied fiscal year calendar, shown in 
          Attachment 2. Recognized holidays are those holidays shown on the 
          Applied fiscal year calendar.  Should any discrepancies between the 
          operating calendars of Applied and Advanced Energy arise, Advanced 
          Energy must make provisions so that Applied's operations are 
          unaffected.

          2.1.2  Flowchart of day to day operations
                 (Reserved) 
      
          2.1.3  Forecasts

          Advanced Energy's production of parts will be GUIDED by Applied's 
          most recent 12 WEEK rolling forecast, as provided by Applied to
          Advanced Energy on a weekly basis ("Applied's Forecast") via EDI
          transaction ID.  Advanced Energy will plan, manufacture, and stock
          inventory to meet Applied's forecast.  Advanced Energy will keep each
          of Applied's forecasts for audit purposes for a minimum of six (6)
          months and may be asked to present this document for verification of
          authorized inventory levels.  Applied's forecast is Proprietary
          Information to be used only by Advanced Energy to meet its obligations
          to Applied under this Agreement.

          2.1.4    Releases

          Applied may require a part or parts on an accelerated basis, either in
          addition to or in place of parts forecast for release or scheduled for
          delivery at a later date.  If feasible, as determined by Applied and
          Advanced Energy, such parts will be provided by Advanced Energy to
          meet Applied's requirements.  Unless otherwise agreed to by Applied,
          such accelerated deliveries will not affect the delivery schedule of
          any parts currently allocated for forecast requirements.  Lead times
          for each accelerated release will be agreed upon by both parties.

          2.1.5    Delivery Guidelines

               2.1.5.1 General Delivery

               Advanced Energy will exercise all efforts to meet Applied's 
               material requirements on time.  Shipments to Applied by Advanced 
               Energy will be also in the right quantities ordered by Applied.  

               For Spot Buy purchases for production, deliveries will be 
               accepted on the requested date or up to 3 days before the 
               requested date.  For Spot Buy purchases for spares, deliveries 
               will be accepted on the requested date or up to 2 days before 
               the requested date.
      
          2.1.6    Replenishment Approach

          Advanced Energy will be expected to supply parts using one or more of
          the following replenishment approaches:
          -   Bus Route:  Point of use delivery where specified.
          -   Kanban Replenishment Bins/Line Side Stocking
          -   Spot Buy

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          The replenishment methodology to be used for a particular parts are 
          defined on Attachment 1.  Specific delivery mechanics are outlined 
          on Attachment 3.

          2.1.7    Electronic Commerce

          Advanced Energy is required to communicate with Applied using EDI
          ANSI X.12 standards and encouraged to use either GEIS or EDICT
          software.
 
          2.1.8    Changes to Logistics

          Applied may on occasion change any aspect of any logistics
          requirement.  Applied will expect Advanced Energy to accommodate
          these changes to the best of its ability.  Advanced Energy will be
          given at least three weeks notification prior to the change being
          implemented.  Applied will then consider all claims for adjustment in
          the logistics framework if made within the three week notification
          period in accordance with the AMAT standard terms and conditions. 
          Logistics refers to delivery, transportation and EDI requirements. 

2.2       SERVICE LEVELS

          2.2.1     Inventory Levels

          Advanced Energy, if involved in supporting lean manufacturing, is 
          expected to hold inventory of the parts on Attachment 1 in order to 
          manage demand fluctuations.  Advanced Energy will maintain a 
          minimum of [ * * * ] weeks and a maximum of [ * * * ] weeks of each 
          part for Applied's needs based on the most recent rolling forecast 
          (see Attachment 4).  Advanced Energy may present a claim for 
          adjustment for payment of inventory manufactured in response to a 
          valid Applied purchase order, or an authorized demand signal, as 
          explained in Section 2.5.1. if Applied has not taken delivery of 
          the inventory within [ * * * ] from date of manufacture.  This 
          claim must be made within thirty (30) days from the end of the 
          [ * * * ] time-frame.  Applied is not responsible for payment to 
          Advanced Energy for inventory built without a valid Applied 
          purchase order or an authorized demand signal, as explained in 
          Section 2.5.1.  An inventory goal of 2 weeks is targeted for 1998 
          and 1 week for 1999, per the HOSHIN plan.  The contract will be 
          officially amended following the procedure set forth in Section 7, 
          "Amendments and Modifications" of this CSA. 

          Applied will not hold any financial responsibility for "off-the-shelf"
          parts.

               2.2.1.1  WIP Tracking
      
               Suppliers are expected to monitor, track, and report their WIP 
               inventory.  In the future, Applied will implement regular 
               reporting mechanisms which Advanced Energy will be expected to 
               participate.

               2.2.1.2  Excess and Obsolete (E&O) Parts
      
               Applied will not be responsible for excess and obsolete parts 
               other than the amounts specified in section 2.2.1 above.  
               Applied encourages Advanced Energy to make it's best effort to 
               take back excess and obsolete inventory regardless of the 
               reason for its not being required by Applied.   

      
          2.2.2      Response Requirements

          Responses to the following types of inquiries are expected within the
          time periods in the tables below.

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          2.2.2.1 Advanced Energy Response Time

- ------------------------------------------------------------------------------
 Inquiry Type                        Advanced Energy          Advanced Energy
                                       Response Time              Contact
- ------------------------------------------------------------------------------
 LEAD-TIME                               [ * * * ]            MASTER PLANNER
- ------------------------------------------------------------------------------
 TECHNICAL                               [ * * * ]            MANUFACTURING 
                                                                 ENGINEER
- ------------------------------------------------------------------------------
 QUOTATIONS:  NPI                        [ * * * ]           CUSTOMER SERVICE
              REPEAT ORDER               [ * * * ]            REPRESENTATIVE
- ------------------------------------------------------------------------------
 QUALITY                                 [ * * * ]           QUALITY ENGINEER
- ------------------------------------------------------------------------------
 PRICE/INVOICE                           [ * * * ]           CUSTOMER SERVICE
                                                              REPRESENTATIVE
- ------------------------------------------------------------------------------
 COMPONENT FAILURE & FIELD               [ * * * ]           QUALITY ENGINEER
 SAFETY
- ------------------------------------------------------------------------------
 PRODUCT PROBLEMS                        [ * * * ]            ACCOUNT MANAGER
- ------------------------------------------------------------------------------

          2.2.2.2   Applied Response Time
          
- ------------------------------------------------------------------------------
 Inquiry Type                      Applied Response Time      Applied Contact
- ------------------------------------------------------------------------------
 LEAD-TIME                               [ * * * ]           SUPPLIER ACCOUNT
                                                                   TEAM 
                                                                LEAD/MEMBER
- ------------------------------------------------------------------------------
 TECHNICAL                               [ * * * ]           SUPPLIER ACCOUNT
                                                                   TEAM 
                                                                LEAD/MEMBER
- ------------------------------------------------------------------------------
 QUALITY                                 [ * * * ]           SUPPLIER ACCOUNT
                                                                   TEAM 
                                                                LEAD/MEMBER
- ------------------------------------------------------------------------------
 PRICE/INVOICE                           [ * * * ]           SUPPLIER ACCOUNT
                                                                   TEAM 
                                                                LEAD/MEMBER
- ------------------------------------------------------------------------------

          2.2.3  Flexibility Requirements

          Advanced Energy is expected to perform regular capacity planning 
          and to demonstrate upside/downside flexibility in case of volume 
          changes at Applied.  For Bus Route parts, Advanced Energy will 
          support unplanned sustained increases/decreases in demand 
          above/below the forecast as defined below.  For Spot Buy parts, 
          Advanced Energy allows the following increases/decreases to 
          Purchase Order quantities above/below the quantities originally 
          requested: 



- ----------------------------------------------------------------------------------------
 WEEKS UNTIL 
 DELIVERY DATE               < 1 WEEK    < 4 WEEKS   < 8 WEEKS  < 12 WEEKS    12+ WEEKS
                                                               
- ----------------------------------------------------------------------------------------
 FLEXIBILITY (BUSROUTE) +/-  [ * * * ]   [ * * * ]   [ * * * ]  [ * * * ]     [ * * * ]
- ----------------------------------------------------------------------------------------
 FLEXIBILITY (SPOT BUY) +/-  [ * * * ]   [ * * * ]   [ * * * ]  [ * * * ]     [ * * * ]
- ----------------------------------------------------------------------------------------


          2.2.4    On-site support requirements
          
          As determined by Applied, Advanced Energy may be asked  to provide 
          logistics, quality engineering, and new product development support 
          on-site at Applied's facilities. At the appropriate juncture, 
          Applied will require Advanced Energy to complete the On-site 
          Representative Agreement and processing PRIOR to issuing a building 
          badge to Advanced Energy's representatives.
          

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          2.2.5    Global Support

          For the parts listed in Attachment 1, and all other parts that
          Advanced Energy provides to Applied, Advanced Energy will provide
          support globally for Applied and Applied's customers. Advanced Energy 
          support centers contact names and phone numbers are listed in
          Attachment 16.  Repair rates will be outlined in Attachment 1.

          Technical assistance and product support services shall be provided 
          at no additional charge during normal business hours.  Advanced 
          Energy must have an established and deployed global service 
          capability. The required support services must be available 
          globally, however, the Supplier may utilize a Supplier distributor, 
          or other qualified entity designated by Supplier to meet this 
          requirement. Advanced Energy is expected to use best efforts to 
          provide a resolution to requests for assistance within the elapsed 
          time objectives described in 2.2.2.

          2.2.6    Turn-around time for Repairs 

          Advanced Energy will supply Applied with repair parts within, 
          [ * * * ] days for parts in warranty and [ * * * ] days for parts 
          out warranty, of Applied's request.  [ * * * ] will have a [ * * * ]
          day repair part turn around time for parts in and out of warranty.

2.3       INFORMATION

          2.3.1    Applied Planning Systems

          Advanced Energy may be given electronic access to Applied's planning
          data.  This access can be used to facilitate production and delivery
          of parts to support Applied's requirements.

          2.3.3    Applied New Product Plans

          Advanced Energy will, on occasion and at Applied's discretion, be 
          invited to forums in which Applied's new product plans are shared.
      
2.4  PACKAGING AND TRANSPORTATION

          2.4.1    Packaging and Shipment

          Advanced Energy will have all parts packaged "fit for use" in
          accordance with Applied's packaging specification (Attachment 6).
          Advanced Energy will mark and identify every item in compliance with
          Applied's part identification specifications and requirements
          (reference Attachment 6).  
          THE WORD "FIT" WAS USED TO REPLACE THE WORK "READY", SINCE "READY" 
          WAS NOT REFERENCED IN ATTACHMENT 6; REFERENCE PAGE 3-4 OF 0250-00098, 
          REV. K, PACKAGING SPECIFICATION.
      
          2.4.2    Bar Coding

          All shipments should be bar coded to Applied's specifications
          (Attachment 5).

          2.4.3    Transportation Mode

          Parts will be transported, FOB Destination, Freight Collect in
          accordance with Attachment A of Applied's Corporate Transportation
          Routing Guide which is provided in Attachment 7.


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2.5       PAYMENT

          2.5.1     Demand Signal

          BUS ROUTE
          Applied sends via EDI transmission an order sheet to Advanced Energy 
          containing Applied's material requirements information.  This 
          information is organized at the part-number level and represents 
          Applied's daily purchase from Advanced Energy.  This EDI 
          transmission constitutes an authorized demand signal.

          SPOT BUY

          As needed, Applied sends via fax an order sheet to Advanced Energy 
          containing Applied's material requirements information.  This 
          information is organized at the part-number level and represents an 
          Applied purchase from Advanced Energy. This fax constitutes an 
          authorized demand signal.

          2.5.2    Invoices

          Invoices shall contain the following information: purchase order 
          number, line item number, Applied part number, description of 
          goods, sizes, quantities, unit prices, and extended totals in 
          addition to any other information requested. Applied's payment of 
          invoice does not represent unconditional acceptance of items and 
          will be subject to adjustment for errors, shortages, or defects. 
          Applied may at any time set off any amount owed by Applied to 
          Advanced Energy against any amount owed by Advanced Energy or any 
          of its affiliated companies to Applied.

          All invoices must be sent directly to Accounts Payable in Austin:

               Accounts Payable
               Applied Materials
               9700 US Highway 290 East M/S 4200
               Austin, TX  78724-1199
      
          2.5.3    Cash Discounts  

          Payment will be made [ * * * ] days from receipt of:
               a.  invoice, in form and substance acceptable to Applied,  or 
               b.  delivery and acceptance of the invoiced Item(s), whichever 
                   is later. 

      2.6      DISASTER RECOVERY PLAN

     Advanced Energy is expected to provide evidence of a disaster recovery 
     plan that includes emergency back up capacity and appropriate record 
     protection and recovery.  Furthermore, Advanced Energy represents that 
     its information systems are year 2000 compatible and hereby grants 
     Applied the right to verify Advanced Energy's internal processes for 
     ensuring compliance with this provision.  

     Applied believes it is critical for suppliers to be prepared and 
     protected in case of disasters or interruptions to normal business 
     operations.


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2.7      MANAGING EXCEPTIONS TO COMPREHENSIVE SUPPLIER AGREEMENT (CSA)

          2.7.1     Identifying constraints

          Suppliers are responsible for identifying constraints to meeting CSA 
          objectives, informing Applied when those constraints occur, and 
          initiating action plans to resolve them.  Constraints might typically
          include:

               a.    Consumption over forecast
               b.    Consumption under forecast
               c.    Quality problems
               d.    Capacity/production problems
               e.    Supply Chain Management  problems
               f.    Other business issues 
 
          2.7.2     Process for Exceptions

           Applied will work with suppliers to determine the impact of an 
           exception and approve and execute the action plans.  Advanced Energy 
           will notify the Supplier Account Team Lead as soon as exceptions are 
           identified.
 
3.  QUALITY FRAMEWORK

3.1   SUPPLIER NON-CONFORMANCES AND CORRECTIVE ACTION

     Advanced Energy's quality must meet all applicable Applied 
     specifications. Advanced Energy is required to replace or repair 
     defective parts at supplier's expense in a timely manner.  Suppliers are 
     required to use the most expeditious manner possible to affect the 
     corrections including the use of overnight delivery services for 
     shipment of parts; at Applied's request, in certain circumstances, 
     suppliers may be asked to provide new parts in lieu of repairing a part 
     to ensure immediate corrective action.

     Advanced Energy will be notified of defects with a corrective action 
     form, Attachment 10, to which they are expected to respond 
     appropriately.  A corrective action process to resolve non-conformances 
     will be documented and used.  In addition, Advanced Energy will 
     participate in continuous improvement plans and programs as defined by 
     Applied and Advanced Energy. 

     [ * * * ]

3.2      APPLIED NON-CONFORMANCES AND CORRECTIVE ACTION

     Applied will return parts at Applied's expense that do not conform to 
     Applied's requirements due to Applied errors.  These parts will be 
     returned for potential rework.  Applied and Advanced Energy will agree 
     in advance on "standard" repair costs (labor, parts and freight) on 
     items not covered under warranty (Attachment 1).   

     To the extent that a "standard" repair cost has not been established, 
     Advanced Energy will assess rework costs and timing and inform Applied 
     before work is performed.  The parties agree that under no circumstances 
     will the total price charged for repairing a part exceed 50% of the 
     current purchase price stated in Attachment 1.  


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     Advanced Energy agrees to repair and return all parts within five (5) 
     business days from receipt of damaged part.  Applied shall have the 
     right to designate certain parts for "Same Day" or "24 Hour" repair 
     turnaround.  Any premium charges for "Same Day" or "24 Hour" repair 
     turnaround will not exceed [ * * * ] per part. 

     Prior to return of repaired parts to Applied, Advanced Energy will mark 
     parts with Applied's part number, serial number, gas and range the part 
     has been exposed to if applicable.  Applied shall bear the risk of loss 
     or damage during transit of Products whether or not the Product meets 
     warranty requirements.

     In addition, a corrective action process to resolve non-conformances 
     will be documented and used. 

     3.3      QUALITY ASSURANCE 

     All goods purchased under this CSA will be subject to inspection and 
     test by Applied at the appropriate time and place, including the period 
     of manufacture and anytime prior to final acceptance.  If inspection or 
     test is made by Applied on Advanced Energy's premises, Advanced Energy 
     will provide all reasonable facilities and assistance for the safety and 
     convenience of Applied's inspectors at no charge to Applied.  No 
     preliminary inspection or test shall constitute acceptance.  Records of 
     all inspection work shall be kept complete and available to Applied 
     during the performance of this order and for such further period as 
     Applied may determine.

     Certificate of Conformance (COC):  Seller agrees to certify that Items 
     have passed all production acceptance tests and configuration 
     requirements and provide a "Certificate of Conformance" and a 
     Calibration Data Report that will be included with each product during 
     shipment.

     With regard to repair services, Advanced Energy shall maintain 
     documentation evidencing that all test inspections have been performed.  
     The documentation shall indicate the nature and number of observations 
     made, the quantities approved and rejected as well as the nature of the 
     corrective action taken.  Advanced Energy's service centers shall be 
     responsible for submitting this data for Applied's review of the 
     delivery summaries.  The data shall be submitted monthly not later than 
     five days after the close of each of Applied's fiscal months to 
     Applied's Contract Specialist and Applied's IBSS Repairs Purchasing 
     Group.

     At Applied's request, Advanced Energy will provide a certificate and/or 
     a copy of the final inspection records showing compliance to applicable 
     specifications, contract requirements and any other required documents 
     stipulated in Applied's repair authorization.  Advanced Energy also 
     agrees to provide Applied with copies of its current procedures relative 
     to repairs, range change and warranty repairs.

     Advanced Energy will track and maintain reject rate by percentage of 
     assemblies, and/or part per million reject internally (through Advanced 
     Energy Quality Service Organization).  Trend reporting and corrective 
     actions shall be furnished to Applied as requested by the Applied 
     Purchasing or Quality representatives.  Advanced Energy will provide 
     quality data in the format, as shown in Attachment 11, and at the timing 
     required by Applied.  Suppliers may also be required to provide 
     reasonable additional data to support qualification and certification 
     programs.

3.4      WARRANTY

     Advanced Energy warrants that all goods and services delivered to 
     Applied will be free from defects in workmanship, material, and 
     manufacture; will comply with the requirements of this agreement, and, 
     where design is Advanced Energy's responsibility, will be free from 
     defects in design.  ADVANCED ENERGY FURTHER WARRANTS ALL GOODS PURCHASED 
     OR REPAIRED WILL BE OF MERCHANTABLE QUALITY AND WILL BE FIT AND SUITABLE 
     FOR THE PURPOSE INTENDED BY APPLIED. These warranties are in addition to 
     all other warranties, whether expressed or implied, and will survive any 
     delivery, inspection, acceptance, or payment by Applied.  If any goods 
     or services delivered by Advanced Energy do not meet the warranties 
     specified herein or otherwise applicable, Applied may, at its option :

               (i)   require Advanced Energy to correct at no cost to Applied 
                     any defective or nonconforming goods or services by repair
                     or replacement, or 

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               (ii)  return such defective or nonconforming goods at Advanced 
                     Energy's expense to Advanced Energy and recover from 
                     Advanced Energy the order price thereof, or 
              (iii)  correct the defective or nonconformant goods or services 
                     itself and charge Advanced Energy with the cost of such 
                     correction. Maximum cost will not exceed [ * * * ] of 
                     current purchase price in Attachment 1. Such units will 
                     subsequently be maintained by Applied Materials.
               (iv)  There will be a [ * * * ] Re-test and Evaluate fee for 
                     IBSS ONLY upon request.
                (v)  Advanced Energy will comply with IBSS tie wrap requirements
                     while maintaining Applied Materials logo on the tie wrap.

     All warranties will run to Applied and to its customers.  Applied's 
     approval of Advanced Energy's material or design will not relieve 
     Advanced Energy of the warranties established in this agreement.  In 
     addition, if Applied waives any drawing or specification requirement for 
     one or more of the goods, it will not constitute a waiver of all 
     requirements for the remaining goods to be delivered unless stated by 
     Applied in writing.  Warranty length for all parts is listed in 
     Attachment 1.  The warranty on repaired Items will be [ * * * ] from 
     customer receipt of repaired Item or remainder of initial warranty 
     period, which ever is longer.  For non-warranty repaired Items, the 
     repaired Item will be warranted from the date of customer receipt of the 
     repaired Item, for [ * * * ] for parts and labor or [ * * * ] for parts 
     only.

3.5  OTHER QUALITY PROGRAMS

     (Reserved) 

3.6  SAFETY

     (Reserved)
     
4.   PRICING FRAMEWORK  

4.1  PRICING BY PART NUMBER COVERED IN THIS AGREEMENT

     The pricing for the parts are shown in Attachment 1.  Any modifications 
     to these must be made in accordance with Section 7.  The total cost of 
     parts supplied by Advanced Energy should be reduced regularly, not just 
     the unit price.  Advanced Energy commits to on-going cost improvement 
     during the period of this agreement.  

     At the time of the contract acceptance in Section 9, all open PO's are 
     to be revised to the contract price.  

     Specific circumstances may result in re-negotiation of contract terms, 
     including prices.  These include, but are not limited to:

     a.    Volume increases resulting in an increase in contract value of over 
           [ * * * ]
     b.    Addition of part numbers to the contract increasing it in value 
           over [ * * * ]
     c.    Cost savings over and above those committed in the performance plan

4.2  COOPERATIVE PRICING MODELS/FORMULAS     

     (Reserved)

4.3  VOLUME
     Advanced Energy will be provided a range of potential volumes that may 
     be purchased.  Applied does not commit to buy a specific volume of a 
     part number from a supplier.  Applied does not limit its ability to buy 
     the same part number from multiple sources.

4.4  EXPORT PRICING


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     Advanced Energy should quote Applied in unit prices based upon delivery 
     FCA Free carrier.  Advanced Energy is expected to prepare the export 
     paperwork and be the exporter of record.  Advanced Energy must utilize 
     Applied's preferred carriers to arrange the export of the goods.  
     Applied will pay the freight charges based on Applied's rates with its 
     preferred carriers.  Applied will be responsible for importing the goods 
     into the destination country.

4.5  CURRENCY

     All prices are quoted in US dollars; prices for foreign manufactured 
     parts will not be adjusted to reflect changes in the exchange rate.  
     Advanced Energy is encouraged to obtain any necessary currency exchange 
     protection it deems appropriate.

4.6  PROTOTYPES

     Advanced Energy is committed to price all parts consistent with contract 
     prices.

     Advanced Energy agrees to provide prototype parts priced considering the 
     total value of Applied's business with the supplier.  This may be 
     accomplished in several ways, including:

     a.  a specific number of prototype parts may be provided free of charge
     b.  parts may be priced at production levels

4.7  ADVANCES FOR RAW MATERIAL

     Applied does not provide advance payment for the purchase of raw 
     material.

4.8  COST REDUCTION / VALUE ANALYSIS

     Buyer and Seller will initiate and continue for the term of this 
     Agreement, value analysis, value engineering, and cost reduction efforts 
     for all Item(s) in accordance with the Supplier Performance Plan 
     (Attachment 15 and Section 6). Upon agreement on the incorporation of 
     changes resulting from these activities, Buyer will amend Attachment 1.  
     Seller will provide a 3 year plan indicating alignment with HOSHIN cost 
     reduction goals.

5.   TECHNICAL FRAMEWORK  

5.1  ENGINEERING CHANGE ORDERS

     Applied may change its drawings, design, and specifications at any time. 
     The Applied Supplier Engineer will review with Advanced Energy all 
     proposed Engineering Change Orders (ECO's) that impact the form, fit, or 
     function of supplied material.  Applied will, in writing, provide 
     approved ECO's (refer to Attachment 12) and state the effectivity dates 
     of all changes.  Unless otherwise notified, Applied Receiving Inspection 
     will inspect to the latest revision in effect at the time of receipt.   
      
     Advanced Energy may request engineering changes via a Supplier Problem 
     Sheet (refer to Attachment 13).  This form should be submitted to the 
     Applied Supplier Engineer.  Changes will not be implemented by Advanced 
     Energy until written permission to proceed is given by Applied.  Applied 
     will consider claims for adjustment in the terms of this Agreement if 
     made before the implementation of the changes.

5.2  TOOLING 

     Unless otherwise agreed to in writing, special dies, tools, patterns and 
     drawings used in the manufacture of parts shall be furnished by and at 
     the expense of, Advanced Energy.  

Advanced Energy ______ Appled Materials _______       11 of 16
Date ________



5.3  DESIGN CHANGES AND RESOLUTION
  
     For the term of this Agreement, Advanced Energy will not make changes to 
     the design of any critical part that may alter form, fit, function or 
     manufacturing process without a documented engineering change request 
     and prior written approval from Applied.

     If  Applied's design changes impact the pricing, delivery, lead-time, or 
     other terms and conditions of this Agreement, and agreement upon 
     alternate terms cannot be reached, then Applied may remove the subject 
     part(s) from this Agreement without affecting the remaining part(s).

5.4  PROCESS CHANGES AND RESOLUTION

     Advanced Energy is expected to inform Applied of process and supplier 
     changes to any critical  parts even when specifications are met.  
     Advanced Energy must receive approval in writing from Applied before 
     implementing changes.  If no approval is forthcoming from Applied within 
     5 working days of notification, approval is granted. Suppliers must use 
     the "approved" list of secondary process suppliers (Attachment 14). 

5.5  SUBCONTRACTING 

     Advanced Energy shall not subcontract for completed or substantially 
     completed parts supplied to Applied without prior written approval of 
     Applied. If no approval is forthcoming from Applied within 5 working 
     days of notification, approval is granted.  All subcontractors to 
     Advanced Energy that have access (directly or indirectly) to Applied 
     specifications must be covered by an Applied Non-Disclosure agreement.

5.6  FIRST ARTICLES

     A new part, part with revised drawings, or  other changes as delineated 
     above, must have a first article evaluated and accepted by Applied (a 
     "First Article"). A part will not be authorized for deliveries until 
     acceptance of the First Article by Applied.  Advanced Energy will 
     maintain First Article qualifications/evidence data file with content as 
     defined by Applied for the specific part.  First Article data is to be 
     made available to Applied upon request and shall be retained by Advanced 
     Energy during the performance of this Agreement or subsequent agreements.

5.7  OUTSOURCING

     Applied may at its discretion elect to outsource an assembly or module 
     to a third party ("Subassembler") and if the selected assembly or module 
     includes any part under this CSA (an "affected part"), Applied will use 
     reasonable efforts to provide Advanced Energy with the opportunity to 
     bid on the affected part as a supplier to the Subassembler.  Although 
     Applied may, at its discretion and under no obligation to Advanced 
     Energy, direct a Subassembler to purchase any affected parts from 
     Advanced Energy, Advanced Energy understands that the selection and 
     responsibility for sourcing any affected parts will generally be the 
     responsibility of the Subassembler.  If Advanced Energy is not selected 
     as the source for an affected part, any affected parts or applicable 
     quantities of affected parts may, at Applied's discretion, be removed 
     from this Agreement.

Advanced Energy ______ Appled Materials _______       12 of 16
Date ________



5.8  PRODUCT SUPPORT

     Advanced Energy agrees to provide parts, and technical and service 
     support to Applied for all of the parts for a minimum of TEN years from 
     the date of final shipment of a part to Applied.  Alternatively, the 
     parties may agree to establish a product support period less than ten 
     years provided that Advanced Energy agrees to grant to Applied a 
     non-exclusive license to make, have made, use, sell, and support the 
     parts.

5.9  COMMODITY SPECIFIC ISSUES

     (Reserved)

5.10 TECHNOLOGY ROADMAP

     (Reserved)

6.   PERFORMANCE MANAGEMENT

6.1  SUPPLIER PERFORMANCE PLAN

     As part of this Comprehensive Supplier Agreement, Applied and Advanced 
     Energy agree to jointly develop a supplier performance plan.  Attachment 
     15 outlines the performance plan.  

6.2  SUPPLIER PERFORMANCE MANAGEMENT    

     6.2.1  Metrics and Targets

     Advanced Energy agrees to perform to the following operational 
     performance measures: quality, delivery, cost, manufacturing disruption 
     occurrences, cycle time, and flexibility.  Performance targets for 
     FY2000 are listed.  Intermediate performance targets are established in 
     the Supplier Performance Management Plan. The following defines how 
     Applied and Advanced Energy will measure performance metrics:



- --------------------------------------------------------------------------------------------------------------
 MEASURE             DEFINITION              CALCULATION             1998 TARGET     1999 TARGET   2000 TARGET
- --------------------------------------------------------------------------------------------------------------
                                                                                    
 Quality ppm*        Number of quality       Number of DMR           1750 ppm        750 ppm       400 ppm
                     discrepancies detected  occurrences recorded
                     prior to shipping a     for all parts provided
                     completed system to an  by the supplier
                     end customer,           accumulated over the
                     expressed as parts per  prior 13-week period,
                     million                 divided by the total
                                             receipts for that part
                                             over the same period
                                             and multiplied by 1
                                             million
- --------------------------------------------------------------------------------------------------------------
 Field Failures      Number of part quality  Number of RMA           0               0             0
                     discrepancies detected  occurrences recorded    occurrences     occurrences   occurrences
                     in the field during     for each part
                     installation or         accumulated over the
                     routine repair          prior 13-week period
- --------------------------------------------------------------------------------------------------------------
Late Delivery ppm*   Number of parts         Number of parts         20,000 ppm      10,000 ppm    5000 ppm
                     delivered later than    received one day or     with 0 ppm      with 0 ppm    with 0 ppm 
                     the agreed upon         more after the          LESS THAN       LESS THAN     LESS THAN
                                                                     OR EQUAL TO     OR EQUAL TO   OR EQUAL TO
                                                                     4 days late     4 days late   4 days late
- --------------------------------------------------------------------------------------------------------------

Advanced Energy ______ Appled Materials _______       13 of 16
Date ________



- --------------------------------------------------------------------------------------------------------------
                     commit date             commit date, 
                                             accumulated for
                                             each part over a
                                             rolling 13-week
                                             period, divided by the
                                             total number of parts
                                             received over the same
                                             period and multiplied
                                             by 1 million
- --------------------------------------------------------------------------------------------------------------
 Early Delivery      Number of parts         Total number of parts   0 ppm           0 ppm         0 ppm
 ppm*                received three or more  received three or more
                     days before the commit  days before the commit
                     date                    date, accumulated over
                                             a rolling 13-week
                                             period, divided by the
                                             total number of parts
                                             received over the same
                                             13-week period,
                                             multiplied by 1
                                             million
- --------------------------------------------------------------------------------------------------------------
 Percentage Cost     Percentage difference   Difference between the  10%             10%           10%
 Reduction           between the average     total average unit      reduction       reduction     reduction
                     unit price paid for     cost of all parts
                     materials in the prior  purchased from the
                     year and the price      supplier in the
                     paid in the current     current year and the
                     year                    total average unit
                                             cost of all parts
                                             purchased from the
                                             supplier in the prior
                                             year (for parts common
                                             to both periods)
- --------------------------------------------------------------------------------------------------------------
 Should-Cost         Total variance between  Difference between the  Develop &       +/- 5% of     +/- 5% of 
 Deviation           the should- cost        average unit price for  Execute Model   should-cost   should-cost
                     established by Applied  the part and the        +/- 5% of
                     Materials and the       Applied Materials       should-cost
                     average unit price      should-cost target
                     paid by Applied         (for critical parts
                                             and parts introduced
                                             through NPI activities
                                             within the past 12
                                             months)
- --------------------------------------------------------------------------------------------------------------
 Order Fulfillment                           Consistent performance  2 weeks         LESS THAN     LESS THAN
 Cycle Time                                  to the delivery                         OR EQUAL TO   OR EQUAL TO
 Ref. 2.2.3                                  metrics identified                      2 weeks       2 weeks 
                                             above
- --------------------------------------------------------------------------------------------------------------
 Source Cycle Time   Total cycle time to     Elapsed time, as        60% parts       80% parts     80% parts 
                     source all materials    determined through      w/4wk LT        w/4wk LT      w/2wk LT
                     required to produce an  process audits and      20% parts       20% parts     20% parts 
                     order                   supplier self-           w/6-8wk LT     w/4-8wk LT    w/2-4wk LT
                                             assessments             20% parts
- --------------------------------------------------------------------------------------------------------------

Advanced Energy ______ Appled Materials _______       14 of 16
Date ________



- --------------------------------------------------------------------------------------------------------------
                                                                      w/8-12wk LT
- --------------------------------------------------------------------------------------------------------------
 Make Cycle Time     Total production time   Elapsed time, as        See Attach      See Attach    See Attach 
 Attachment 17       required to fulfill an  determined through      17              17            17
                     order, including        process audits and
                     manufacturing order     supplier self-
                     release and build time  assessments 
- --------------------------------------------------------------------------------------------------------------
 Manufacturing       Number of times a       Number of instances of                                0
 Disruption          quality defect or late  part unavailability at                                occurrences
 Occurrence (MDO)    delivery results in a   line side due to
 TBD                 disruption to the       quality defects or
                     normal flow of Applied  late shipments over
                     Materials               the prior 13 week
                     manufacturing           period 
                     operations
- --------------------------------------------------------------------------------------------------------------
 Supplier Upside     Number of weeks         Number of weeks from                                  2 weeks 
 Flexibility         required to             the occurrence of                                     (25% volume
 See Sect. 2.2.3     consistently meet       Applied orders that                                   increase)
                     delivery requirements   exceed forecast volume                                4 weeks 
                     (including full order   to the return of                                      (50% volume 
                     delivery) under         quality and delivery                                  increase) 
                     sustained,              performance to the                                    9 weeks 
                     unanticipated demand    levels achieved prior                                 (75% volume 
                     increases of 10%, 20%,  to the increase                                       increase)
                     and 50% of the                                                                13 weeks 
                     thirteen-week rolling                                                         (100% volume 
                     forecast                                                                      increase)
- --------------------------------------------------------------------------------------------------------------


7.    AMENDMENTS AND MODIFICATIONS

This  CSA may be revised by the mutual consent of Applied Materials and 
Advanced Energy.  Revisions to this CSA must be in writing, signed by both 
Applied and Advanced Energy, traced by revision numbers and attached to this 
original agreement.  A change to one attachment of this agreement will 
constitute a revision level change.   The master copy of this CSA and any 
revisions are to be maintained by Applied.

Updates to Section 2.2, Service levels, and changes may be communicated via 
memos sent by mail or e-mail.

8.    GLOSSARY  (TBD)

Advanced Energy ______ Appled Materials _______       15 of 16
Date ________



9.   ACCEPTANCE


     Accepted:
      
     Date:  5-18-98
          ----------------


/s/ Annette M. Palacios                      /s/ Chris Fergen
- -----------------------------------------    ---------------------------------
Annette M. Palacios , Supplier Engineer      Chris Fergen, ABU Director
Applied Materials, Inc.                      Advanced Energy Industries, Inc.
Applied Materials OEM-Electrical SMO         Applied Materials Business Unit

Advanced Energy ______ Appled Materials _______       16 of 16
Date ________



                                  EXHIBIT 1
               APPLIED MATERIALS TERMS AND CONDITIONS OF PURCHASE

                              TABLE OF CONTENTS




     ARTICLE                    TOPIC                         PAGE #
     -------                    -----                         ------
                                                        
        1         Acceptance                                    2
        2         Confidential and Proprietary Information      2
        3         Intellectual Property                         3
        4         Patent License                                3
        5         Press Releases/Public Disclosure not          4
                  Authorized
        6         Favored Customer                              4
        7         Duty Drawback                                 4
        8         ODC Elimination                               5
        9         Compliance with Laws                          5
        10        Equal Employment Opportunity                  5
        11        Applicable Law                                5
        12        Notice of Labor Disputes                      6
        13        Taxes                                         6
        14        Responsibility for Goods                      6
        15        Insurance                                     6
        16        Change of Control                             7
        17        Assignments                                   7
        18        Gratuities                                    7
        19        Insolvency                                    7
        20        Waiver                                        8
        21        Disclaimer and Limitation of Liability        8
        22        Indemnity by Supplier                         8
        23        Force Majeure                                 8
        24        Changes                                       9
        25        Termination for Default                       9
        26        Termination for Convenience                   9


Page 1                           Advanced Energy ____; Applied _____
                                                          Date:_____


1.   Acceptance

     The terms and conditions stated in these Applied Materials Standard 
     Terms and Conditions of Purchase become the agreement between the 
     parties covering the purchase of the goods or services (collectively 
     referred to as "Items") ordered in the Purchase Agreement/Comprehensive 
     Supplier Agreement/Basic Supplier Agreement of which these Terms and 
     Conditions are a part when this Agreement is accepted by acknowledgment 
     or commencement of performance.  This Agreement can be accepted only on 
     these terms and conditions.  Additional or different terms proposed by 
     Supplier will not be applicable unless accepted in writing by the Buyer. 
     No change, modification, or revision of this Agreement will be 
     effective unless in writing and signed by duly authorized representative 
     of Buyer. 
      
2.   Confidential and Proprietary Information

     Supplier will observe and is bound by the terms and conditions of any 
     and all Non-Disclosure Agreements (NDAs. Ref. Attachment 9) executed by 
     Supplier with or for the benefit of Buyer, whether now or hereafter in 
     effect. In addition, all schematics, drawings, specifications and 
     manuals, and all other technical and business information provided to 
     Supplier by Buyer during the term of, or in connection with the 
     negotiation, performance or enforcement of this Agreement shall be 
     deemed included in the definition (subject to any applicable exclusions 
     therefrom) of "Proprietary Information" for purposes of this Agreement. 
      
     Supplier may use Buyer's Proprietary Information only for the purpose of 
     providing Items, parts or components of Items or services to Buyer. 
     Supplier will not discuss and further will not use any of Buyer's 
     Proprietary Information, directly or indirectly, for any other purpose 
     including, without limitation, (a) developing, designing, manufacturing, 
     refurbishing, selling or offering for sale parts or components of Items 
     or parts, or providing services, for or to any party other than Buyer, 
     and (b) assisting any third party, in any manner, to perform any of the 
     activities described herein.  All Proprietary Information shall (a) be 
     clearly marked by Supplier as Buyer's property and segregated when not 
     in use, and (b) be returned to Buyer promptly upon request.
      
     Supplier acknowledges and agrees that Buyer would suffer irreparable 
     harm for which monetary damages would be an inadequate remedy if 
     Supplier were to breach its obligations under  this provision.  Supplier 
     further acknowledges and agrees that equitable relief, including 
     injunctive relief, would be appropriate to protect Buyer's rights and 
     interests if such a breach were to arise, or threatened, or were 
     asserted.
      
     Supplier will use reasonable efforts to notify Buyer of any third party 
     requests to engage in any of the activities prohibited by this Article.

3.   Intellectual Property
      
     Nothing in this Agreement shall be deemed to grant to Supplier any 
     license or other right under any of Buyer's intellectual property 
     (including, without limitation, Buyer's patents, copyrights, trade and 
     service marks, trade secrets, and Proprietary Information) for 
     Supplier's own benefit or to provide or offer Items to any party other 
     than Buyer.
      
     All Items supplied by Supplier and the sale of Items by Supplier and, as 
     applicable, use thereof by Buyer or its subsequent purchasers or 
     transferees will be free from liability for or claim by any persons of 
     royalties, patent rights, copyright, trademark, mechanics' liens or 
     other encumbrances, and trade secrets or confidential or proprietary 
     intellectual property rights (collectively "rights" and "encumbrances"), 
     and Supplier shall defend, indemnify and hold harmless Buyer against all 
     claims, demands, costs and actions for actual or alleged infringements 
     of patent, copyright, trademark or trade secret rights or other rights 
     and encumbrances in the use, sale or re-sale of any Item which are valid 
     at the time of or after the effective date of this Agreement; except to 
     the extent that the infringement was unavoidably caused by Supplier's 
     compliance with 

Page 2                           Advanced Energy ____; Applied _____
                                                          Date:_____



     a detailed design furnished and required by Buyer or by Buyer's 
     non-compliance with Supplier's prior written advice or warning of a 
     possible and likely infringement.
      
     At the request of Buyer, Supplier will provide to Buyer the most current 
     and complete specifications and drawings (the "Drawings")  for each Item 
     manufactured or produced for Buyer that is based on Buyer's design or 
     Drawings showing the complete specifications and design for the Item as 
     manufactured or produced by Supplier. All Drawings are the sole property 
     of Buyer. 
      
     Upon termination of this Agreement, Supplier will return all Applied 
     Proprietary Information and documentation to Buyer.  Notwithstanding 
     this requirement, Supplier may request Buyer approval to destroy any 
     Proprietary Information of Buyer that has become obsolete or outdated 
     (e.g., financial projections, forecasts, et cetera); provided that 
     Supplier certifies to Buyer the destruction of such Proprietary 
     Information.

4.   Patent LICENSE (PENDING MODIFICATION, 5/18/98, APPLIED _____, ADVANCED
     ENERGY _____)
      
     Supplier, as part consideration for this Agreement and without further 
     cost to Buyer, hereby grants to Buyer an irrevocable, non-exclusive, 
     paid-up world-wide right and license to make, have made, use, and sell 
     any inventions derivative works, improvements, enhancements, or 
     intellectual property (the "Inventions") made by or for Supplier in the 
     performance of this Agreement.  Supplier shall cause any employee, 
     consultant, contractor or other persons who provides work for hire to 
     Supplier to assign to Supplier for licensing as above of any such 
     inventions.  In addition, Buyer shall be entitled to license Buyer's 
     customers to use such inventions during the operation of Buyer's 
     products.

5.   Press Releases/Public Disclosure Not Authorized

     Supplier will not, without the prior written approval of Buyer, issue 
     any press releases, advertising, publicity, public statements or in any 
     way engage in any other form of public disclosure that indicates the 
     terms of this Agreement, Buyer's relationship with Supplier or implies 
     any endorsement by Buyer of Supplier or Supplier's products or services. 
      Supplier further agrees not to use, without the prior written consent 
     of Buyer, the name or trademarks (including, but not limited to Buyer's 
     corporate symbol).  Any requests under this Section must be made in 
     writing and submitted to the parties designated by Buyer for the review 
     and authorization of such matters.

6.   Favored Customer
      
     Supplier does not presently sell or offer any Item that is similar in 
     form, fit or function to any Item to any third party for prices and 
     terms and conditions of sale (including, without limitation, warranties, 
     services or other benefits) (collectively, "Benefits") that are more 
     favorable than the equivalent prices and Benefits granted by Supplier to 
     Buyer in this Agreement  If during the term of this Agreement, Supplier 
     enters into any arrangement with any third party providing more 
     favorable prices or Benefits for any Item than those available to Buyer 
     under this Agreement (a "Third Party Arrangement"), Supplier will notify 
     Buyer immediately of that price or Benefits for any Item than those 
     available to Buyer under this Agreement (a "Third Party Arrangement"), 
     Supplier will notify Buyer immediately of that price or Benefit and this 
     Agreement will be deemed amended to provide the same price or Benefit to 
     Buyer without any further action. However, Buyer, at its option, may 
     formally amend this Agreement to reflect such changes. If any deemed 
     amendment results in lowering the price to be paid by Buyer for any 
     Item, Supplier will refund or credit to Buyer the aggregate amount of 
     the price difference  (including any taxes, fees and similar charges) 
     that Buyer has paid or been charged from the effective date of the Third 
     Party Arrangement. Such refund or credit shall be made within thirty 
     (30) days of the effective date of the Third Party Arrangement. In no 
     event shall Supplier quote prices to Buyer that would be unlawfully 
     discriminatory under any applicable law.  

7.   Duty Drawback

Page 3                           Advanced Energy ____; Applied _____
                                                          Date:_____



     Supplier will provide Buyer with U.S. Customs entry data, including 
     information and receipts for duties paid directly or indirectly on all 
     Items that are either imported or contain imported parts or components, 
     that Buyer determines is necessary for Buyer to qualify for duty 
     drawback ("Duty Drawback Information"). This data will be provided to 
     Buyer within  fifteen (15) days after each calendar quarter 
     [or fiscal year quarter of Buyer] and be accompanied by a completed 
     Certificate of Delivery of Imported Merchandise or Certificate of 
     Manufacture and Delivery of Imported Merchandise (Customs Form 331) as 
     promulgated pursuant to 19 CFR 191.

8.   ODC Elimination

     In the event Supplier's goods are manufactured with or contain Class I 
     ODCs as defined under Section 602 of the Federal Clean Air Act (42 USC 
     Section 7671a) and implementing regulations, or if Supplier suspects 
     that such a condition exists, Supplier shall notify Buyer prior to 
     performing any work against this Agreement.  Buyer reserves the right 
     to: (a) terminate all Agreements for such goods without penalties, (b) 
     to return any and all goods delivered which are found to contain or have 
     been manufactured with Class I ODCs, or (c) to terminate any outstanding 
     Agreements for such goods without penalties.  Supplier shall reimburse 
     Buyer all monies paid to Supplier and all additional costs incurred by 
     Buyer in purchasing and returning such goods.

9.   Compliance With Laws

     Supplier warrants that no law, rule, or ordinance of the United States, 
     a state, any other governmental agency, or that of any country has been 
     violated in supplying the goods or services ordered herein.
      
10.  Equal Employment Opportunity

     Supplier represents and warrants that it is in compliance with Executive 
     Agreement 11246, any amending or supplementing Executive Agreements, and 
     implementing regulations unless exempted.
      
11.  Applicable Law, Consent to Jurisdiction, Venue
      
     This Agreement shall be governed by, be subject to, and be construed in 
     accordance with the internal laws of the State of California, excluding 
     conflicts of law rules.  The parties agree that any suit arising out of 
     this Agreement, for any claim or cause of action, whether in contract, 
     in tort, statutory, at law or in equity, shall exclusively be brought in 
     the United States District Court for the Northern District of California 
     or in the Superior or Municipal Courts of Santa Clara County, 
     California, or in the United States District Court for the Western 
     District of Texas, Austin Division, or the Texas State District Courts 
     of Travis County, Texas, provided that such court has jurisdiction over 
     the subject matter of the action.  Each party agrees that each of the 
     named courts shall have personal jurisdiction over it and consents to 
     such jurisdiction.  Supplier further agrees that venue of any suit 
     arising out of this Agreement is proper and appropriate in any of the 
     courts identified above; Supplier consents to such venue therein as 
     Buyer selects and to any transfer of venue that Buyer may seek to any of 
     such courts, without respect to the initial forum.

     With respect to transactions to which the1980 United Nations Convention 
     of Contracts for the International Sale of Goods would otherwise apply,  
     the rights and obligations of the parties under the Agreement, including 
     these terms and conditions, shall not be governed by the provisions of 
     the 1980 United Nations Convention of Contracts for the International 
     Sale of Goods; instead, applicable laws of the State of California, 
     including the Uniform Commercial Code as adopted therein (but exclusive 
     of such 1980 United Nations Convention) shall govern.
      
12.  Notice of Labor Disputes

     Whenever an actual or potential labor dispute, or any government 
     embargoes, regulatory or tribunal proceedings relating thereto is 
     delaying or threatens to delay the timely performance of this Agreement, 
     Supplier will immediately notify Buyer of such dispute and furnish all 
     relevant details regardless of whether

Page 4                           Advanced Energy ____; Applied _____
                                                          Date:_____



said dispute arose directly, or indirectly, as a result of an actual or
potential dispute within the Supplier's subtier supply base or its own
operations.

13.  Taxes

     Unless otherwise specified, the agreed prices include all applicable 
     federal, state, and local taxes.  All such taxes shall be stated 
     separately on Supplier's invoice.

14.  Responsibility for Goods; Risk of Loss

     Notwithstanding any prior inspections, Supplier shall bear all risks of 
     loss, damage, or destruction to the Items called for hereunder until 
     final acceptance by Buyer at Buyer's facility(s) delivery destination 
     specified in the Agreement, which risk of loss shall not be altered by 
     statement of any at F.O.B. point herein. These Supplier responsibilities 
     remain with respect to any Items rejected by Buyer provided, however, 
     that in either case, Buyer shall be responsible for any loss occasioned 
     by the gross negligence of its employees acting within the scope of 
     their employment. Items are not accepted by reason of any preliminary 
     inspection or test, at any location.

15.  Insurance

     A.   Supplier shall maintain (i) comprehensive general liability 
          insurance covering bodily injury, property damage, contractual 
          liability, products liability and completed operations, (ii) 
          Worker's Compensation and employer's liability insurance, and (iii) 
          auto insurance, in such amounts as are necessary to insure against 
          the risks to Supplier's operations. 

     B.   Minimally, Supplier will obtain and keep in force, insurance of the 
          types and in the amounts set forth below:




          Insurance                          Minimum Limits of Liability
          ---------                          ---------------------------
                                          
          Worker's Compensation              Statutory
          Employer's Liability               $1,000,000
          Automobile Liability               $1,000,000 per occurrence
          Comprehensive General Liability    $1,000,000 per occurrence
          (including Products Liability)
          Umbrella/Excess Liability          $1,000,000 per occurrence



     All policies must be primary and non-contributing, and shall include 
     Buyer as an additional insured.  Supplier also waives all rights of 
     subrogation.  Supplier will also require and verify that each of its 
     subcontractors carry at least the same insurance coverage and minimum 
     limits or insurance as Supplier carries under this Agreement.   Supplier 
     shall notify Buyer at least thirty (30) days prior to the cancellation 
     of or implementation of any material change in the foregoing policy 
     coverage that would affect the Buyer's interests.  Upon request, 
     Supplier shall furnish to Buyer as evidence of insurance a certificate 
     of insurance stating that the coverage would not be canceled or 
     materially altered without thirty (30) days prior notice to the Buyer.  
      
16.  Change of Control 
      
     Supplier will notify Buyer immediately of any change of control or 
     change (including any change in person or persons with power to direct 
     or cause the direction of management or policies of Seller) or any 
     change (10% or more) in the ownership of Supplier, or of any materially 
     adverse change in Supplier's financial condition or in the operation of 
     Supplier's business, including, but not limited to, Supplier's net 
     worth, assets, production capacity, properties, obligations or 
     liabilities (fixed or contingent) (collectively, a "change of control"). 
      Notwithstanding any other rights Buyer may have under this Agreement, 
     upon a change of control, Buyer may, in its discretion, renegotiate or 
     terminate for convenience this Agreement.

Page 5                           Advanced Energy ____; Applied _____
                                                          Date:_____



17.  Assignments
      
     A.   No right or obligation under this Agreement shall be assigned by 
          Supplier without the prior written consent of Buyer, and any 
          purported assignment without such consent shall be void.  
      
     B.   Buyer may assign this Agreement in whole or part at any time if 
          such assignment is considered necessary by Buyer in connection with 
          a sale of Buyer's assets, or a transfer of any of its contracts or 
          obligations under such contracts, or a transfer to a third party of 
          manufacturing activities previously conducted by Buyer.

18.  Gratuities

     Supplier warrants that it has not offered or given and will not offer or 
     give any gratuity to induce this or any other agreement.  Upon Buyer's 
     written request, an officer of Supplier shall certify in writing that 
     Supplier has complied with and continues to comply with this Section.  
     Any breach of this warranty shall be a material breach of each and every 
     agreement and contract between Buyer and Supplier.

19.  Insolvency

     The insolvency of Supplier, the filing of a voluntary or involuntary 
     petition for relief by or against Supplier under any bankruptcy, 
     insolvency or like law, or the making of an assignment for the benefit 
     of creditors, by Supplier, shall be a material breach hereof and default.
      
20.  Waiver

     In the event Buyer fails to insist on performance of any of the terms 
     and conditions, or fails to exercise any of its rights or privileges 
     hereunder, such failure shall not constitute a waiver of such terms, 
     conditions, rights or privileges.
      
21.  Disclaimer and Limitation of Liability
      
     In no event shall Buyer be liable for any special, indirect, incidental, 
     consequential, or contingent damages (the foregoing being collectively 
     called "Damages"), whether or not Buyer has been advised of the 
     possibility of such damages, for any reason.  Buyer excludes and 
     Supplier waives any liability of Buyer for any "Damages", as so defined.
      
22.  Indemnity by Supplier

     Supplier shall defend, indemnify and hold harmless Buyer from and 
     against, and shall solely and exclusively bear and pay, any and all 
     claims, suits, losses, penalties, damages (whether actual, punitive, 
     consequential or otherwise) and all liabilities and the associated costs 
     and expenses (including attorney's feesexpert's fees, and costs of 
     investigation (all of  the foregoing being collectively called 
     "Indemnified Liabilities"), caused in whole or in part by Supplier's 
     breach of any term or provision of this Agreement, or in whole or in any 
     part by any negligent, grossly negligent or intentional acts, errors or 
     omissions by Supplier, its employees, officers, agents or 
     representatives in the performance of this Agreement or that are for, 
     that are in the nature of, or that arise under, strict liability or 
     products liability with respect to or in connection with the Items. The 
     indemnity by Supplier in favor of Buyer shall extend to Buyer, its 
     officers, directors, agents, and representatives and shall include and 
     is intended to include Indemnified Liabilities which arise from or are 
     caused by, in whole or in part, the concurrent negligence, including 
     negligence or gross negligence of Buyer or any person entitled to the 
     benefit of this indemnity or any other person.  The  indemnity of 
     Supplier shall not extend to liabilities and damages that are caused by 
     the sole negligence of Buyer.

23.  Force Majeure

Page 6                           Advanced Energy ____; Applied _____
                                                          Date:_____



     A failure by either party to perform due to causes beyond the control 
     and without the fault or negligence of the party is deemed excusable 
     during the period in which the cause of the failure persists.  Such 
     causes may include, but not be limited to, acts of God or the public 
     enemy, acts of the Government in either sovereign or contractual 
     capacity, fires, floods, epidemics, strikes, freight embargoes and 
     unusually severe weather.  If the failure to perform is caused by the 
     default of a subcontractor, and such default arises out of causes beyond 
     the control of both the Supplier and subcontractor, and without the 
     fault or negligence of either of them, the Supplier will not be liable 
     for any excess cost for failure to perform, unless the supplies or 
     services to be furnished by the subcontractor were obtainable from other 
     sources in sufficient time to permit the Supplier to meet the required 
     delivery releases. When Supplier becomes aware of any potential force 
     majeure condition as described in this Agreement, Supplier shall 
     immediately notify Buyer of the condition and provide relevant details.
      
24.  Changes
      
     Buyer may at anytime, by a written order and without notice to sureties 
     or assignees, suspend performance hereunder, increase or decrease the 
     Agreement quantities, or make changes within the general scope of this 
     Agreement in any one or more of the following: 

     (a)  applicable drawings, designs, or specification; 
     (b)  method of shipment or packing, and/or; 
     (c)  place and date of delivery; 
     (d)  place and date of inspection or acceptance.
      
     If any such change causes an increase or decrease in the cost of or 
     time required for performance of the Agreement, an equitable adjustment 
     shall be made in the Agreement price or delivery schedule, or both, and 
     the Agreement shall be modified in writing accordingly.  No claim by 
     Supplier for adjustment hereunder shall be valid unless asserted within 
     thirty (30) days from the date of receipt by Supplier of the 
     notification of change, provided, however, that such period may be 
     extended upon the written approval of Buyer.  However, nothing in this 
     clause shall excuse Supplier from proceeding with the Agreement as 
     changed or amended.

25.  Termination for Default

     (a)  Buyer may, by notice, terminate this Agreement in whole or in part 
          (i) if Supplier fails to deliver goods or services on agreed 
          delivery schedules or any installments thereof strictly within the 
          time specified; (ii) if Supplier fails to replace or correct 
          defective goods or services; (iii) if Supplier fails to comply 
          strictly with any provision of, or repudiates this agreement, or 
          (iv) Supplier defaults under, or any event or condition stated to 
          be a default occurs under, any provision of the Agreement, 
          including these Applied Materials Standard Terms and Conditions of 
          Purchase.

     (b)  In the event of termination pursuant to this Section:

          (i)   Supplier shall continue to supply any portion of the Items 
                contracted for under  this Agreement that are not terminated;

          (ii)  Supplier shall be liable for additional costs, if any, for 
                the purchase of such similar goods and services to cover such 
                default;

          (iii) At Buyer's request Supplier will transfer title and deliver 
                to Buyer (1) any completed goods, (2) any partially completed 
                goods and (3) all unique materials.  Prices for partially 
                completed goods and unique materials so accepted shall be 
                negotiated.  However, such prices shall not exceed the 
                Agreement price per item.

     (c)  Buyer's rights and remedies herein or otherwise stated in this 
          Agreement, any Purchase Order, Comprehensive Supplier Agreement or 
          Basic Supplier Agreement are in addition to and shall not limit or 
          preclude resort to any other rights and remedies provided by law or 
          in equity.  Termination under this Agreement shall constitute 
          "cancellation" under the Uniform Commercial Code.

Page 7                           Advanced Energy ____; Applied _____
                                                          Date:_____



26.  Termination for convenience

     (a)  Buyer may terminate, for convenience, work under this Agreement in 
          whole or in part, at any time by written or electronic notice.  
          Upon any such termination Supplier shall, to the extent and at the 
          time specified by Buyer, stop all work on this Agreement, place no 
          further orders hereunder, terminate work outstanding hereunder, 
          assign to Buyer all Supplier's interests under terminated 
          sub-contracts and Agreements, settle all claims thereunder after 
          obtaining Buyer's approval, protect all property in which Buyer has 
          or may acquire an interest, and transfer title and make delivery to 
          Buyer of all Items, materials, work in process, or other things 
          held or acquired by Supplier in connection with the terminated 
          portion of this Agreement.  Supplier shall proceed promptly to 
          comply with Buyer's directions respecting each of the foregoing 
          without awaiting settlement or payment of its termination claim. 

     (b)  Within six (6) months from such termination, Supplier may submit to 
          Buyer its written claim for termination charges, in the form and 
          with supporting data and detail prescribed by Buyer. Failure to 
          submit such claim within the prescribed time frame and with such 
          items shall constitute a waiver of all claims and a release of all 
          Buyer's liability arising out of such termination.

     (c)  The parties may agree upon the amount to be paid Supplier for such 
          termination.  If they fail to agree, Buyer shall pay Supplier the 
          amount due for Items delivered prior to termination and in addition 
          thereto but without duplication, shall pay the following amounts:

          (i)   The contract price for all Items completed in accordance with 
                this Agreement and not previously paid for;

          (ii)  The actual costs for work in process incurred by Supplier 
                which are properly allocable or apportionable under Generally 
                Accepted Accounting Principles (GAAP) to the terminated 
                portion of this Agreement and a sum constituting a fair and 
                reasonable profit on such costs.  The Supplier agrees to keep 
                true, complete, and accurate records in compliance with GAAP 
                for the purpose of determining allocability of Suppliers 
                costs under this agreement.  Such records shall contain 
                sufficient detail to permit a determination of the accuracy 
                of the costs;  Independent nationally recognized accountants 
                (the "Auditor") designated by Buyer and reasonably acceptable 
                to Supplier shall have the right, at Buyer's expense and upon 
                reasonable notice, to conduct audits of all of the relevant 
                books and records of Supplier in order to determine the 
                accuracy and allocability of costs submitted by Supplier to 
                Buyer under this provision.

          (iii) The reasonable costs of Supplier in making settlement 
                hereunder and in protecting Items to which Buyer has or may 
                acquire an interest.

     (d)  Payments made under subparagraphs (c)(i) and (c)(ii) shall not 
          exceed the aggregate price specified in this Agreement, less 
          payment otherwise made or to be made.  Buyer shall have no 
          obligation to pay for Items lost, damaged, stolen or destroyed 
          prior to delivery to Buyer.

     (e)  The foregoing paragraphs (a) to (d) inclusive, shall be applicable 
          only to a termination for Buyer's convenience and shall not affect 
          or impair any right of Buyer to terminate this Agreement for 
          Supplier's default in the performance hereof.

Page 8                           Advanced Energy ____; Applied _____
                                                          Date:_____



                         EXHIBIT 2: HOSHIN PRICING 1998 




- ---------------------------------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL   CURRENT    NEG. 2%   ADDITIONAL    VAE 98    TOTAL HOSHIN EST. % SVGS  
         PART                           STD PRICE  TOTALS >> NEGOTIATED               PRICE 1998    [* * *]    
        NUMBER                                                                                                 
- ---------------------------------------------------------------------------------------------------------------
                                                                        
  1    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  2    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  3    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  4    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  5    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  6    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  7    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  8    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
  9    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 10    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 11    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 12    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 13    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 14    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 15    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 16    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 17    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 18    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 19    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 20    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 21    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 22    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 23    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 24    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 25    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   



- --------------------------------------------------------
 ITEM   EAU '98  CURRENT EXT.     EXT. STD    $$ SAVINGS
                     STD.       1998 CONTRACT [ * * * ] 
                     1998         [ * * * ]             
                    [* * *]                             
- --------------------------------------------------------
                                  
  1    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  2    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  3    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  4    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  5    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  6    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  7    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  8    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
  9    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 10    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 11    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 12    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 13    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 14    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 15    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 16    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 17    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 18    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 19    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 20    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 21    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 22    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 23    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 24    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 25    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 





- ---------------------------------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL   CURRENT    NEG. 2%   ADDITIONAL    VAE 98    TOTAL HOSHIN EST. % SVGS  
         PART                           STD PRICE  TOTALS >> NEGOTIATED               PRICE 1998    [* * *]    
        NUMBER                                                                                                 
- ---------------------------------------------------------------------------------------------------------------
                                                                        
 26    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 27    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 28    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 29    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 30    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 31    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 32    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 33    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 34    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 35    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 36    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 37    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 38    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   
 39    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]   



- --------------------------------------------------------
 ITEM   EAU '98  CURRENT EXT.     EXT. STD    $$ SAVINGS
                     STD.       1998 CONTRACT [ * * * ] 
                     1998         [ * * * ]             
                    [* * *]                             
- --------------------------------------------------------
                                  
 26    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 27    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 28    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 29    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 30    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 31    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 32    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 33    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 34    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 35    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 36    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 37    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 38    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 
 39    [ * * * ]   [ * * * ]      [ * * * ]   [ * * * ] 



     NOTES:
       1.        1998 EAUs are from Applied Internal Website dated 4/28/98
       2.        [ * * * ] are expected to transition to P/N [ * * * ]



                         EXHIBIT 2: HOSHIN PRICING 1999




- --------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL     1998      NEG. %     VAE 99   TOTAL HOSHIN  
         PART                             STD      TOTALS >>             PRICE 1999   
        NUMBER                            PRICE                                       
- --------------------------------------------------------------------------------------
                                                   
  1    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  2    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  3    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  4    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  5    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  6    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  7    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  8    [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  9    [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  10   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  11   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  12   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  13   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  14   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  15   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  16   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  17   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  18   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  19   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  20   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  21   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  22   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  23   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  24   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  25   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    



- -------------------------------------------------------------------
 ITEM  EST. % SVGS  EAU '99   EXT. STD. 1999 EXT. 1999   $$ SAVINGS
        [ * * * ]               [ * * * ]    CONTRACT    [ * * * ] 
                                               PRICE               
                                             [ * * * ]             
- -------------------------------------------------------------------
                                          
  1     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  2     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  3     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  4     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  5     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  6     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  7     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  8     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  9     [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  10    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  11    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  12    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  13    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  14    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  15    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  16    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  17    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  18    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  19    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  20    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  21    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  22    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  23    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  24    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  25    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 





- --------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL     1998      NEG. %     VAE 99   TOTAL HOSHIN  
         PART                             STD      TOTALS >>             PRICE 1999   
        NUMBER                            PRICE                                       
- --------------------------------------------------------------------------------------
                                                   
  26   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  27   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  28   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  29   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  30   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  31   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  32   [ * * * ]  [ * * * ]   [ * * * ]                                               
  33   [ * * * ]  [ * * * ]   [ * * * ]                                               
  34   [ * * * ]  [ * * * ]   [ * * * ]                                               
  35   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  36   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  37   [ * * * ]  [ * * * ]             [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  38   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    
  39   [ * * * ]  [ * * * ]   [ * * * ] [ * * * ]  [ * * * ]  [ * * * ]  [ * * * ]    



- -------------------------------------------------------------------
 ITEM  EST. % SVGS  EAU '99   EXT. STD. 1999 EXT. 1999   $$ SAVINGS
        [ * * * ]               [ * * * ]    CONTRACT    [ * * * ] 
                                               PRICE               
                                             [ * * * ]             
- -------------------------------------------------------------------
                                          
  26    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  27    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  28    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  29    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  30    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  31    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  32                                                               
  33                                                               
  34                                                               
  35    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  36    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  37    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  38    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 
  39    [ * * * ]  [ * * * ]    [ * * * ]    [ * * * ]   [ * * * ] 



  NOTES:
    1.    1999 EAUs are from original estimates 11/25/97
    2.    [ * * * ] are expected to become obsolete
    3.    The [ * * * ] PROJECT will combine P/Ns [ * * * ], into ONE part. 
          The combined price of [ * * * ] will drop to [ * * * ]
    4.    EAUs for P/Ns [ * * * ] have been adjusted down by [ * * * ] with
          the anticipation of the transition to [ * * * ].
    5.    EAUs for [ * * * ] P/N is calculated off of [ * * * ] Usage and
          represent [ * * * ] of [ * * * ] demand
    6.    EAUs for PVD are best estimates



                                 EXHIBIT 2: HOSHIN PRICING 2000




- ------------------------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL       1999        NEG. %     VAE 99   TOTAL HOSHIN  EST. % SVGS 
         PART                                STD       TOTALS >>             PRICE 1999    [ * * * ]  
        NUMBER                              PRICE                                                     
- ------------------------------------------------------------------------------------------------------
                                                                  
  1    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  2    [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  3    [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  4    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  5    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  6    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  7    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  8    [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  9    [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  10   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  11   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  12   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  13   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  14   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  15   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  16   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  17   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  18   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  19   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  20   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  21   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  22   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  23   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  24   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  25   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  26   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  



- ------------------------------------------------------
 ITEM   EAU '00  EXT. STD. 2000  EXT. 2000  $$ SAVINGS
                   [ * * * ]     CONTRACT   [ * * * ] 
                                   PRICE              
                                 [ * * * ]            
- ------------------------------------------------------
                                
  1    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  2    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  3    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  4    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  5    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  6    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  7    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  8    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  9    [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  10   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  11   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  12   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  13   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  14   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  15   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  16   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  17   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  18   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  19   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  20   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  21   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  22   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  23   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  24   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  25   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  26   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 





- ------------------------------------------------------------------------------------------------------
 ITEM    AMAT    DESCRIPTION    MODEL       1999        NEG. %     VAE 99   TOTAL HOSHIN  EST. % SVGS 
         PART                                STD       TOTALS >>             PRICE 1999    [ * * * ]  
        NUMBER                              PRICE                                                     
- ------------------------------------------------------------------------------------------------------
                                                                  
  27   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  28   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  29   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  30   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  31   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  32   [ * * * ]  [ * * * ]   [ * * * ]                                                               
  33   [ * * * ]  [ * * * ]   [ * * * ]                                                               
  34   [ * * * ]  [ * * * ]   [ * * * ]                                                               
  35   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  36   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  37   [ * * * ]  [ * * * ]               [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  38   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  
  39   [ * * * ]  [ * * * ]   [ * * * ]   [ * * * ]    [ * * * ]  [ * * * ]  [ * * * ]     [ * * * ]  



- ------------------------------------------------------
 ITEM   EAU '00  EXT. STD. 2000  EXT. 2000  $$ SAVINGS
                   [ * * * ]     CONTRACT   [ * * * ] 
                                   PRICE              
                                 [ * * * ]            
- ------------------------------------------------------
                                
  27   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  28   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  29   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  30   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  31   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  32                                                  
  33                                                  
  34               [ * * * ]     [ * * * ]  [ * * * ] 
  35   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  36   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  37   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  38   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 
  39   [ * * * ]   [ * * * ]     [ * * * ]  [ * * * ] 



  NOTES:
    1.    2000 EAUs are based on an expected [ * * * ] increase on top of 1999
          usage
    2.    [ * * * ] will remain obsolete
    3.    The [ * * * ] PROJECT will combine P/Ns [ * * * ] into ONE part. 
          The combined price of [ * * * ] will drop to [ * * * ]
    4.    EAUs for P/Ns [ * * * ] have been adjusted down by [ * * * ] with
          the anticipation of the transition to [* * *]
    5.    EAUs for [ * * * ] P/N is calculated off of [ * * * ] Usage and
          represent [ * * * ] of [ * * * ] demand.
    6.    EAUs for PVD are best estimates



                                 Attachment 1:
                                ITEMS/WARRANTY




- ---------------------------------------------------------------------------------------------------------------
 ITEM  AMAT PART  DESCRIPTION  UNIT PRICE 1998 UNIT PRICE 1999 UNIT PRICE 2000    UNIT    LEAD TIME  WARRANTY  
         NUMBER                                                                                       MONTHS   
- ---------------------------------------------------------------------------------------------------------------
                                                                             
  1    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  2    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  3    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  4    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  5    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  6    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  7    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  8    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  9    [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  10   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  11   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  12   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  13   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  14   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  15   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  16   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  17   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  18   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  19   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  20   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  21   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  22   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  23   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  24   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  25   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  26   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 



- ----------------------------------------------------
 ITEM   MAX LIABILITY  EAU '98    EAU '99   EAU '00 
          [ * * * ]                                 
- ----------------------------------------------------
                               
  1       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  2       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  3       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  4       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  5       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  6       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  7       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  8       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  9       [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  10      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  11      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  12      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  13      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  14      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  15      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  16      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  17      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  18      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  19      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  20      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  21      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  22      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  23      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  24      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  25      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]
  26      [ * * * ]   [ * * * ]  [ * * * ] [ * * * ]





- ---------------------------------------------------------------------------------------------------------------
 ITEM  AMAT PART  DESCRIPTION  UNIT PRICE 1998 UNIT PRICE 1999 UNIT PRICE 2000    UNIT    LEAD TIME  WARRANTY  
         NUMBER                                                                                       MONTHS   
- ---------------------------------------------------------------------------------------------------------------
                                                                             
  27   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  28   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  29   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  30   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  31   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  32   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  33   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  34   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  35   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  36   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  37   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  38   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 
  39   [ * * * ]   [ * * * ]      [ * * * ]       [ * * * ]       [ * * * ]     [ * * * ] [ * * * ]  [ * * * ] 



- ----------------------------------------------------
 ITEM   MAX LIABILITY  EAU '98    EAU '99   EAU '00 
          [ * * * ]                                 
- ----------------------------------------------------
                               
  27     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  28     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  29     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  30     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  31     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  32     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  33     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  34     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  35     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  36     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  37     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  38     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 
  39     [ * * * ]   [ * * * ]  [ * * * ] [ * * * ] 



  NOTES:

    1.    EAUs (Estimated Annual Usages) are ESTIMATES ONLY, based on
          Applied's Forecast
    2.    1998 EAUs are from Applied Internal Website dated 4/28/98
    3.    1999 EAUs are from original estimates 11/25/97
    4.    2000 EAUs are based on an expected [ * * * ] increase
    5.    Exhibit 2:  HOSHIN PLAN, itemizes reduced pricing by part for VAE
          Projects
    6.    1999 Pricing is effective 1/1/99