This procurement is for two separate items. Item: module assembly, elec. NSN: 2920-01-450-0215 Manufacturers Part Number: 23518743 (cage 72582). Quantity: 19 each. Option: 100%. FOB point: Origin. Item: modulator assembly. NSN: 2920-01-446-1356. Manufacturers Part Number: 23521769 (cage 72582). Quantity: 75 each. Option: 100%. FOB point: Origin. See Note 22. The offer due date is on or about 4 Jan 2001 (see solicitation for actual due date). To view more of TACOM's acquisitions and awards visit website http://contracting.tacom.army.mil/opportunity.htm.