(Exhibit 4.6)

                           EDISON CONTROL CORPORATION

                       NONQUALIFIED STOCK OPTION AGREEMENT


             EDISON CONTROL CORPORATION, a New Jersey corporation (the
   "Company"), hereby grants to Robert Cooney ("Optionee"), in consideration
   for services to be provided as a director of the Company, an option to
   purchase a total of 25,000 shares (the "Shares") of Common Stock of the
   Company, at the price determined as provided herein.

             1.   Nature of the Option.  This Option is a non-qualified
   option and is not intended to qualify for incentive stock option special
   tax benefits to Optionee.

             2.   Exercise Price.  The exercise price is $3.50 for each share
   of Common Stock.

             3.   Exercise of Option.  Subject to Section 6 hereof, this
   Option shall be exercisable during its term as follows:

             (i)  Right to Exercise.  The Options granted hereunder
        shall vest and become exercisable in fifty percent (50%)
        increments on November 29, 1997 and May 29, 1998.

             (ii) Method of Exercise.  This Option shall be exercisable
        from time to time by written notice which shall state the number
        of Shares in respect of which this Option is being exercised,
        and which shall contain or be accompanied by such other
        representations and agreements as to the holder's investment
        intent with respect to such Shares of Common Stock as may
        reasonably be required by the Company.  Such written notice
        shall be signed by Optionee and shall be delivered in person or
        by certified mail to the Secretary of the Company.  The written
        notice shall be accompanied by payment of the exercise price.

             No Shares will be issued pursuant to the exercise of this
        Option unless such issuance and such exercise shall comply with
        all relevant provisions of law and the requirements of any stock
        exchange upon which the Shares may then be listed.

             (iii)     Number of Shares Exercisable.  Each exercise of
        an Option hereunder shall reduce, pro tanto, the total number of
        Shares that may thereafter be purchased under such Option.

             4.   Optionee's Representations.  In the event the Shares
   purchasable pursuant to the exercise of this Option have not been
   registered under the Securities Act of 1933, as amended ("Securities
   Act"), at the time this Option is exercised, Optionee shall, concurrently
   with the exercise of all or any portion of this Option, deliver to the
   Company his Investment Representation Statement in the form attached
   hereto as Exhibit A.

             5.   Method of Payment.  Payment of the exercise price shall be
   by any of the following, or a combination thereof:

             (i)  cash or certified check; or

             (ii) if authorized by the Board, surrender to the Company
        of other shares of common stock of the Company having a fair
        market value on the date of surrender equal to the aggregate
        exercise price of the Shares as to which this Option is being
        exercised.  The fair market value of the shares so surrendered
        shall be determined by the Board in its sole discretion;
        provided, however, that where there is a public market for the
        common stock, the value per Share shall be the mean of the bid
        and asked prices of the common stock on the last business day
        prior to the date of exercise, as reported on the date of
        exercise in The Wall Street Journal (or, if not so reported, as
        otherwise reported in the National Association of Securities
        Dealers Automated Quotation (NASDAQ) System) or, in the event
        the common stock is listed on a stock exchange, the value per
        Share shall be the mean of the highest and lowest sales price of
        the common stock on such exchange on the last business day prior
        to the date of exercise, as reported in The Wall Street Journal.

             6.   Restrictions on Exercise.  This Option may not be exercised
   if the issuance of such Shares upon such exercise or the method of payment
   of consideration for such shares would constitute a violation of any
   applicable federal or state securities or other law or regulation.  As a
   condition to the exercise of this Option, the Company may require Optionee
   to make any representation and warranty to the Company as may be required
   by any applicable law or regulation.

             7.   Termination of Status as Director.  Subject to Sections 8
   and 9, if Optionee's service as a director of the Company terminates at
   any time, unvested Options shall immediately terminate and vested Options
   shall be immediately exercisable for a period of three (3) months from the
   date of such termination.

             8.   Disability of Optionee.  Notwithstanding the provision of
   Section 7 above, if Optionee's service as a director of the Company
   terminates as a result of his permanent and total disability (as defined
   in Section 22(e)(3) of the Code), he may, but only within three (3) months
   from the date of such termination, exercise his Option to the extent he
   was entitled to exercise it at the date of such termination.  To the
   extent that he was not entitled to exercise this Option at such date, or
   if he does not exercise it within the time specified herein, this Option
   shall terminate.

             9.   Death of Optionee.  Upon the death of Optionee, this Option
   shall terminate and be of no further effect, except that if Optionee's
   death occurs during the term of this Option and at the time of his death,
   Optionee was a director of the Company and had been in continuous status
   as a director since the date of grant of the Option, this Option may be
   exercised, at any time within three (3) months following the date of
   Optionee's death, by Optionee's estate or by a person who acquired the
   right to exercise the Option by bequest or inheritance, but only as to the
   number of Shares subject to this Option as to which the right to exercise
   had accrued to the Optionee at the date of death.

             10.  Non-Transferability of Option.  This Option may not be
   sold, pledged, assigned, hypothecated, transferred or disposed of in any
   manner other than by will or by the laws of descent or distribution and
   may be exercised during the lifetime of Optionee only by him.  The terms
   of this Option shall be binding upon the executors, administrators, heirs
   and successors of Optionee.

             11.  Term of Option.  This Option may not be exercised more than
   five (5) years from the date of grant of this Option.

             12.  Registration.  This Company shall register the shares on a
   registration statement on Form S-8 within one year of the date hereof.


   DATE OF GRANT:   May 29, 1997  

                                      EDISON CONTROL CORPORATION
                                      a New Jersey corporation


                                      By: /s/ Mary E. McCormack   
                                      Name:  Mary E. McCormack
                                      Title:  President


   Agreed to this 29th day of May, 1997.



   By: /s/ Robert Cooney                     
       Robert Cooney

   

                                    EXHIBIT A

                       INVESTMENT REPRESENTATION STATEMENT


   PURCHASER :

   SELLER         :    EDISON CONTROL CORPORATION

   COMPANY        :    EDISON CONTROL CORPORATION

   SECURITY       :    COMMON STOCK

   AMOUNT         :

   DATE      :

             In connection with the purchase of the above-listed Securities,
   I, the Purchaser, represent to the Seller and to the Company, the
   following:

             (a)  I am aware of the Company's business affairs and financial
   condition, and have acquired all such information about the Company as I
   deem necessary and appropriate to enable me to reach an informed and
   knowledgeable decision to acquire the Securities.  I am purchasing these
   Securities for my own account for investment and not with a view to, or
   for the resale in connection with, any "distribution" thereof for purposes
   of the Securities Act of 1933, as amended ("Securities Act").

             (b)  I understand that the Securities have not been registered
   under the Securities Act in reliance upon a specific exemption therefrom,
   which exemption depends upon, among other things, the bona fide nature of
   my investment intent as expressed herein.

             (c)  I further understand that the Securities may not be sold
   publicly and must be held indefinitely unless they are subsequently
   registered under the Securities Act or unless an exemption from
   registration is available.  I am able, without impairing my financial
   condition, to hold the Securities for an indefinite period of time and to
   suffer a complete loss on my investment.  I understand that the Company is
   under no obligation to register the Securities.  In addition, I understand
   that the certificate evidencing the Securities will be imprinted with a
   legend which prohibits the transfer of the Securities unless they are
   registered or such registration is not required in the opinion of counsel
   for the Company.

             (d)  I am familiar with the provisions of Rule 144, promulgated
   under the Securities Act, which, in substance, permits limited public
   resale of "restricted securities" acquired, directly or indirectly, from
   the issuer thereof (or from an affiliate of such issuer), in a non-public
   offering subject to the satisfaction of certain conditions, including,
   among other things:  (1) the availability of certain public information
   about the Company; (2) the resale occurring not less than two years after
   the party has purchased, and made full payment for, within the meaning of
   Rule 144, the securities to be sold; and, in the case of an affiliate, or
   of a non-affiliate who has held the securities less than three years (3)
   the sale being made through a broker in an unsolicited "broker's
   transaction" or in transactions directly with a market maker (as said term
   is defined under the Securities Exchange Act of 1934) and the amount of
   securities being sold during any three month period not exceeding the
   specified limitations stated therein, if applicable.

             (e)  I further understand that in the event all of the
   applicable requirements of Rule 144 are not satisfied, registration under
   the Securities Act, compliance with Regulation A, or some other
   registration exemption will be required; and that, notwithstanding the
   fact that Rule 144 is not exclusive, the Staff of the Securities and
   Exchange Commission has expressed its opinion that persons proposing to
   sell private placement securities other than in a registered offering and
   otherwise than pursuant to Rule 144 will have a substantial burden of
   proof in establishing that an exemption from registration is available for
   such offers or sales, and that such person and their respective brokers
   who participate in such transactions do so at their own risk.

                                 Signature of Purchaser:


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                                 Date:______________________, 19__