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61 -- POWER SUPPPLY SOL F19628-97-R-41066 DUE 090197 POC For copy, HQ-ESC Fax Numer (210) 977-3628, For additional information contact Hardin, J./gsu/[210]977-3159 Item 0001 NSN 6130-ND-007-128KCM P/N: QFE1.4KVA, Size: 15.1" X 15.2" X 20.2" Cabinet Predominate Material: Steel Alloy Fuction: Regulates the power input the WS3 Console and Monitor-Indicating Groups and provide a minimum of 4 hours of backup power. Destination: SA-ALC/FD2388 Delivery: 31 Dec 97 25EA. Applicable to: Ws3. Destn: San Antonio, Texas. Delivery: 31 Dec 97 25 ea Item 0002 NSN 6130-ND-007-129KCM Battery Pack P/N: EBP7M, Size: 37" X 15" X 32" Cabinet, Wt 702 lbs Predominate Material: Lead Function: Source of backup power for FERRUPS Uninteruptable Power System which provides a minimum of 4 hours of packup power for the WS3 Console and Monitor Indicating Groups. Destination: SA-ALC/FD2388 Delivery: 31 Dec 97 23EA. Applicable to: Ws3. Destn: San Antonio, Texas. Delivery: 31 Dec 97 23 ea Item 0003 NSN 6130-ND-007-130KCM Spare Parts Kit P/N: QSK1.4KVA, Size: Various control boards and fuses of various dimensions Predominate Material: Steel Alloy Function: Used to overhaul the QFE1.4KVA FERROPS Uninteruptable Power System Destination: SA-ALC/FD2388 Delivery: 31 Dec 97 10KT. Applicable to: Ws3. Destn: San Antonio, Texas. Delivery: 31 Dec 97 10 ea The approximate issue/response date will be 01 AUG 97. To: Best Power Technology Inc, Necedah Wi 54646 9801. No telephone requests. Only written or faxed requests received directly from the requestor are acceptable. All responsible sources solicited may submit a bid, proposal, or quotation which shall be considered. Authority: 10 U.S.C. 2304(C)(1), Justification: Supplies (or Services) required are available from only one or a limited number of responsible source(s) and no other type of supplies or services will satisfy agency requirements. See Note (s) 22, 26. (0197)

Loren Data Corp. http://www.ld.com (SYN# 0414 19970718\61-0001.SOL)