DISA/DITCO/DTS22 2300 East Drive, Scott AFB, IL 62225- 5406

70 -- PURCHASE OF ADTECH, INC., COMMUNICATIONS EQUIPMENT DUE 052397 POC Judith K. Titus (618) 256-9539 The Defense Information Technology Contracting Organization (DITCO) intends to purchase the following miscellaneous communications analysis equipment: 1 EA Part Number 140101 SX/14 Data Channel Simulator Mainframe; 1 EA Part Number 140201, SX/14 Error Targeting Option; 1 EA Part Number 140302, SX/14 SONET OC-3 (144.52MBPS) Interface Module; 1 EA Part Number 140303, SX/14 SONET STS-3 (155.52MBPS) Interface Module; 1 EA Part Number 140402, SX/14 RS-232-C Remote Control Interface; and 1 EA Part Number 140501, SX/14 Hard Carrying Case. It is the intent of the government to purchase this equipment on a sole source basis due to interoperability requirements with current Government owned Adtech, Inc., Asynchronous Transfer Mode analyzer from Adtech, Inc., Honolulu, HI. This announcement is for informational purposes only. See Note 22. (0127)

Loren Data Corp. http://www.ld.com (SYN# 0256 19970509\70-0012.SOL)