ROEX, INC.

                           (A California Corporation)


                        12% SUBORDINATED CONVERTIBLE NOTE
                          $___________ PRINCIPAL AMOUNT
                                DUE JUNE 30, 2002



NEITHER THIS NOTE NOR THE  SECURITIES  ISSUABLE  UPON THE  CONVERSION  HEREOF AS
PROVIDED  HEREIN  HAVE BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED, OR UNDER THE LAWS OF ANY STATE OR OTHER JURISDICTION.  TRANSFER OF THIS
NOTE AND SUCH SECURITIES IS RESTRICTED PURSUANT TO SUCH LAWS.


                                                             Irvine, California
                                                                         , 1999
$
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1.      Note.

        1.1  Roex,  Inc.,  a  California   corporation  (the  "Company"  or  the
"Borrower"),  hereby promises to pay to the order of ___________________________
(the "Holder") the amount of $_____________ by June 30, 2002 ("Due Date") and to
pay interest at twelve  percent  (12%) per annum on the  outstanding  principal.
Interest  payments shall be made  quarterly  beginning on September 30, 1999 and
thereafter  on each June 30,  September  30,  December 31 and March 31 until the
Note is paid in full,  to the  Holder in lawful  money of the  United  States at
________________________________  , or at such  other  place as the  Holder  may
specify in writing.

        1.2 In the event the  Company  does not make,  when due,  any payment of
principal or interest  required to be made  hereunder,  the Company will pay, on
demand,  interest on the amount of any overdue  payment of principal or interest
for the period  following  the Due Date of such  payment,  at a rate of thirteen
percent (13%) per annum.





        2.     Default.

        In the event of an  occurrence  of an occurrence of any event of default
specified below, the principal and all accrued interest on the Note shall become
immediately  due and payable  without  notice,  except as specified  below.  The
occurrence of any of the following  events shall  constitute an event of default
under this Note:

               2.1 The  Company  fails to make any payment  hereunder  when due,
which failure has not been cured within thirty (30) days following such failure.

               2.2 If the  Borrower  shall file a petition to take  advantage of
any  insolvency  act;  make an  assignment  for the  benefit  of its  creditors;
commence a proceeding for the appointment of a receiver,  trustee, liquidator or
conservator of itself of a whole or any substantial part of its property; file a
petition or answer seeking reorganization or arrangement or similar relief under
the federal bankruptcy laws or any other applicable law or statute of the United
States of America or any state; or

               2.3 If a court of  competent  jurisdiction  shall enter an order,
judgment or decree  appointing a custodian,  receiver,  trustee,  liquidator  or
conservator  of the  Borrower  or of the  whole or any  substantial  part of its
properties,   or  approve  a  petition   filed  against  the  Borrower   seeking
reorganization  or arrangement  or similar  relief under the federal  bankruptcy
laws or any other  applicable  law or statute of the United States of America or
any state; or if, under the provisions of any other law for the relief or aid of
debtors,  a court of competent  jurisdiction  shall assume custody or control of
the Borrower or of the whole or any substantial  part of its  properties;  or if
there is commenced  against the Borrower any proceeding for any of the foregoing
relief and such  proceeding or petition  remains  undismissed for a period of 30
days;  or if the Borrower by any act indicates its consent to or approval of any
such proceeding or petition; or

               2.4  If  (i)  any  judgment,   remaining   unpaid,   unstayed  or
undismissed  for a period of 60 days is rendered  against the Borrower  which by
itself or together with all other such judgments  rendered  against the Borrower
remaining unpaid,  unstayed or undismissed for a period of 60 days, is in excess
of $50,000,  or (ii) there is any attachment or execution against the Borrower's
properties  remaining  unstayed or undismissed  for a period of 60 days which by
itself or  together  with all  other  attachments  and  executions  against  the
Borrower's  properties remaining unstayed or undismissed for a period of 60 days
is for an amount in excess of $50,000.

        3.     Conversion.

               3.1  Conversion  Rights.  The Holder will have the right,  at its
option,  to convert  the Note into Shares of Common  Stock of the  Company  (the
"Shares")  at any time  before  the close of  business  on June 30,  2002 at the
conversion rate then in effect.

                      The initial conversion rate is 1,333 Shares of Common
Stock  per  $2,000  principal  amount  at  maturity  of  the  Note,  subject  to
adjustments  in certain  events.  No fractional  Share or scrip  representing  a
fractional Share will be issued upon conversion of the Notes.  Cash will be paid
in lieu of any fractional  Shares equal to the then current market value of such
fractional Share. A Holder may





convert a portion of the Notes  provided  that the  portion is $1,000  principal
amount at maturity or an integral multiple thereof.

                      The conversion rate will be appropriately adjusted if the
Company  (a) pays a  dividend  or makes a  distribution  on its Shares of Common
Stock  which is paid or made in  Shares  of  Common  Stock,  (b)  subdivides  or
reclassifies   its  outstanding   Shares  of  Common  Stock,  (c)  combines  its
outstanding  Shares of Common  Stock  into a smaller  number of Shares of Common
Stock,  (d) issues Shares of Common  Stock,  or issues rights or warrants to all
Holders of its Common Stock  entitling them to subscribe for or purchase  Shares
of Common  Stock  (or  securities  convertible  into  Common  Stock  other  than
promissory  notes similar to the Note up to  $240,000.00),  at a price per Share
less than $1.50 per Share, or (e) distributes to all Holders of its Common Stock
evidences of its indebtedness or assets (excluding any dividend paid in cash out
of legally available funds) subject to the limitation that adjustments by reason
of any of the  foregoing  need not be made  until  they  result in a  cumulative
change in the conversion rate of at least five percent (5%). The conversion rate
will not be adjusted upon the conversion of presently  outstanding stock options
or warrants.

                      In case of any consolidation or merger to which the
Company is a party other than a merger or  consolidation in which the Company is
the  surviving  corporation,  or in case of any sale or  conveyance  to  another
corporation of the property of the Company as an entirety or substantially as an
entirety,  or in case of any  statutory  exchange  of  securities  with  another
corporation,  there will be no  adjustment  of the  conversion  price,  but each
Holder of the Notes then  outstanding  will have the right thereafter to convert
such Notes into the kind and amount of securities,  cash or other property which
he would have owned or have been  entitled  to  receive  immediately  after such
consolidation,  merger,  statutory  exchange,  sale or conveyance had such Notes
been converted  immediately  prior to the effective date of such  consolidation,
merger, statutory exchange, sale or conveyance.  In the case of a cash merger of
the Company into another  corporation or any other cash  transaction of the type
mentioned  above,  the effect of these  provisions  would be that the conversion
features of the Notes would thereafter be limited to converting the Notes at the
conversion  price in effect at such time into the same  amount of cash per Share
that such Holder would have  received had such Holder  converted  the Notes into
Common  Stock  immediately  prior to the  effective  date of such cash merger or
transaction.

               3.2    Mechanics of Conversion

                      The Note may be converted upon surrender of the Notes at
any time prior to the close of  business on March 31, 2001 at the offices of the
Company,  2081 Business Center Drive,  Suite 185, Irvine,  California,  with the
form of "Notice of Conversion" duly completed and executed as indicated.  Shares
of Common Stock issued upon conversion will be fully paid and non-assessable.

        4.  Prepayment.  Borrower  may prepay any or all  amounts due under this
Note at any  time  after  one year  from  the  date of this  Note at 110% of the
principal amount of the Note together with accrued interest;  provided, however,
that  Borrower,  as a  condition  to  prepayment  of some or all of the  balance
hereof,  shall  deliver  written  notice of its  intention to prepay at least 30
calendar  days  prior to the date of such  prepayment  ("Prepayment  Date")  and
cooperate with Holder in Holder's exercise of Holder's convertibility rights, as
set forth in Paragraph 3, above,  if Holder elects to exercise such rights prior
to prepayment.





        5.  Subordination.  The  indebtedness  evidenced  by this Note  shall be
subordinated  in right of payment to the prior  payment in full of all  existing
and future Senior Indebtedness of the Company. Senior Indebtedness is defined in
the Promissory Note Purchase Agreement between the Company and the Holder.

        6. Securities Law Compliance.  The Holder  understands that the right of
conversion of this Note is subject to full compliance with the provisions of all
applicable  securities laws and the availability  thereunder upon any conversion
of any exemption from registration thereunder for such conversion,  and that the
certificate or  certificates  evidencing such Note and Shares will bear a legend
to the following effect:

               "THE SECURITIES  EVIDENCED HEREBY MAY NOT BE TRANSFERRED  WITHOUT
               (i) THE OPINION OF COUNSEL  SATISFACTORY TO THIS CORPORATION THAT
               SUCH TRANSFER MAY LAWFULLY BE MADE WITHOUT REGISTRATION UNDER THE
               FEDERAL  SECURITIES  ACT  OF  1933,  AS  AMENDED,  OR  (ii)  SUCH
               REGISTRATION."

        7. Notices. Any notice herein required or permitted to be given shall be
in writing and may be personally served, sent by United States Mail,  certified,
or by overnight  delivery service.  For the purposes hereof,  the address of the
Holder and the address of the Company  shall be as reflected  in the  Promissory
Note  Purchase  Agreement  between  the  Purchaser  and the Company of even date
herewith.  Both the Holder and the Company may change the address for service by
written notice to the other as herein provided.

        8. No Waiver: Rights and Remedies Cumulative.  No failure on the part of
the Holder to exercise,  and no delay in exercising  any right  hereunder  shall
operate as a waiver  thereof;  nor shall any single or partial  exercise  by the
Holder of any right hereunder  preclude any other or further exercise thereof or
the exercise of any other right.  The rights and  remedies  herein  provided are
cumulative and not exclusive of any remedies or rights provided by law or by any
other agreement between the Borrower and the Holder.

        9. Costs and Expenses.  The Borrower  shall  reimburse the Purchaser for
all  costs  and  expenses  incurred  by the  Purchaser  in  connection  with the
preparation,  execution  and  closing of this Note and shall pay the  reasonable
fees and  disbursements  of  counsel to the  Purchaser  in  connection  with the
enforcement of the Purchaser's rights hereunder.

        10. Amendments. No amendment, modification or waiver of any provision of
this  Note  nor  consent  to any  departure  by the  Holder  therefrom  shall be
effective  unless the same shall be in writing and signed by the Holder and then
such waiver or consent shall be effective only in the specific  instance and for
the specific purpose for which given.

        11. Successors and Assigns. This Note shall be binding upon the Borrower
and its  successors  and assigns and the terms hereof shall inure to the benefit
of the Holder and its  successors  and  assigns,  including  subsequent  holders
hereof.




        12. Severability.  The provisions of this Note are severable, and if any
provision  shall be held  invalid  or  unenforceable  in whole or in part in any
jurisdiction,  then such invalidity or unenforceability  shall not in any manner
affect such provision in any other  jurisdiction  or any other provision of this
Note in any jurisdiction.

        13. Waiver of Notice. The Borrower hereby waives presentment, demand for
payment,  notice  of  protest  and all  other  demands  in  connection  with the
delivery, acceptance, performance, default or enforcement of this Note.

        14.  Governing Law. this Note has been executed in and shall be governed
by the laws of the State of California.

        15. Note Holder is Not a Shareholder.  No Holder of this Note, solely by
virtue of the ownership of this Note,  shall be considered a shareholder  of the
Company for any purpose,  nor shall anything in this Note be construed to confer
on any Holder of this Note any rights of a shareholder of the Company including,
without limitation, any right to vote, give or withhold consent to any corporate
action, receive notice of meetings of shareholders or receive dividends.

        16. Exchange and Replacement of Note. Upon surrender of this Note to the
Borrower,  the Borrower shall execute and deliver,  at its expense,  one or more
new Notes of such denominations and in such names, as requested by the holder of
the surrendered  Note.  Upon receipt of evidence  satisfactory to the Company of
the loss, theft, mutilation,  or destruction of any Note, the Borrower will make
and  deliver a new Note,  of like  tenor,  at the  request of the holder of such
Note.

               IN WITNESS WHEREOF, the Company has caused this Note to be signed
by its authorized officers as of the _______ day of _________________, 1999.


ATTEST:                                            ROEX, INC.




By:                                                By:
    DEREK BURRESON                                    RODNEY H. BURRESON
    Secretary                                         President and CEO