EXHIBIT 10.15(f)

                                                               EXECUTION COPY


                                AMENDMENT NO. 6 TO
                    RESTRUCTURED CREDIT AND GUARANTY AGREEMENT


    AMENDMENT dated as of February 1, 1996 among Memorex Telex Corporation 
(the "Company"), Memorex Telex N.V., Memorex Telex Holding N.V., Memorex 
Telex Distribution N.V., Tulsa Computer Products, Ltd., the Lenders listed on 
the signature pages hereof and Morgan Guaranty Trust Company of New York, in 
its capacity as agent (the "Agent").


                              W I T N E S S E T H:



    WHEREAS, the parties hereto have heretofore entered into the Restructured 
Credit and Guaranty Agreement dated as of March 24, 1994 (as heretofore 
amended, the "Agreement"); and

    WHEREAS, the parties hereto desire to amend the Agreement to provide for 
additional covenants under the Agreement and to waive certain provisions 
thereof;

    NOW, THEREFORE, the parties hereto agree as follows:

    SECTION 1.  DEFINITIONS; REFERENCES.  Unless otherwise specifically 
defined herein, each term used herein which is defined in the Agreement shall 
have the meaning assigned to such term in the Agreement.  Each reference to 
"hereof", "hereunder", "herein" and "hereby" and each other similar reference 
and each reference to "this Agreement" and each other similar reference 
contained in the Agreement shall from and after the date hereof refer to the 
Agreement as amended hereby.

    SECTION 2.  WAIVER.  Compliance with the requirement of Section 6.11 of 
the Agreement that the ratio of EBITDA to Cash Interest Expense for the 
period of twelve consecutive calendar months ending on December 31, 1995 not 
be less than 2.50 to 1.00 is hereby waived.

    SECTION 3.  GOVERNING LAW.  This Amendment shall be governed by and 
construed in accordance with the laws of the State of New York.

    SECTION 4.  COUNTERPARTS; EFFECTIVENESS.  This Amendment shall become 
effective as of the date hereof when the 




Agent shall have received duly executed counterparts hereof signed by (i) all 
parties hereto other than the Lenders and (ii) the Required Lenders (or in 
the case of any party from which an executed counterpart shall not have been 
received, the Agent shall have received facsimile, telegraphic, telex or 
other written confirmation from such party). This Amendment may be signed in 
any number of counterparts, each of which shall be an original, with the same 
effect as if the signatures thereto and hereto were upon the same instrument.


























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    IN WITNESS WHEREOF, the parties hereto have caused this Amendment and 
Waiver to be duly executed as of the date first above written.

BORROWERS AND GUARANTOR

                                     MEMOREX TELEX N.V.


                                     By
                                       ----------------------------------
                                       Title:



                                     MEMOREX TELEX CORPORATION

                                     By
                                       ----------------------------------
                                       Title:



                                      MEMOREX TELEX DISTRIBUTION N.V.

                                     By
                                       ----------------------------------
                                       Title:



                                     MEMOREX TELEX HOLDING N.V.

                                     By
                                       ----------------------------------
                                       Title:


                                     TULSA COMPUTER PRODUCTS, LTD.

                                     By
                                       ----------------------------------
                                       Title:


                                       3



AGENT:

                                     MORGAN GUARANTY TRUST COMPANY
                                       OF NEW YORK, as Agent

                                     By
                                       ----------------------------------
                                       Title:

LENDERS:

                                     ABN AMRO BANK N.V., 
                                       AMSTERDAM BRANCH

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     BANQUE WORMS CAPITAL CORP.

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     BAYERISCHE VEREINSBANK 
                                     AKTIENGESELLSCHAFT, LONDON BRANCH

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     CERBERUS PARTNERS, L.P.

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:



                                       4



                                     GRACE BROTHERS LTD.

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     MORGAN GUARANTY TRUST COMPANY 
                                       OF NEW YORK, LONDON BRANCH

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     NEW VERNON PARTNERS L.P.

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     PARESCO INC.

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     PEARL STREET L.P.

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:



                                       5



                                     PEQUA TRADING CORP.

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     PRINCIPAL MUTUAL LIFE 
                                       INSURANCE COMPANY

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     SARANAC INVESTORS L.P.

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     TEACHERS INSURANCE AND ANNUITY 
                                       ASSOCIATION OF AMERICA

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:



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                                     THE PRESIDENT AND FELLOWS 
                                       OF HARVARD COLLEGE

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     THE ROCKEFELLER FOUNDATION

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     VEGA OFFSHORE FUND TRUST

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     VEGA PARTNERS L.P.

                                     By: Whippoorwill Associates, Inc., 
                                           as General Partner

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:



                                       7




                                     VEGA PARTNERS II L.P.

                                     By: Whippoorwill Associates, Inc., 
                                           as General Partner

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:


                                     25307 PARTNERSHIP

                                     By: Whippoorwill Associates, Inc., 
                                           as agent

                                     By
                                       ----------------------------------
                                       Name:
                                       Title:










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