Apollo Command Module Premodulation Processor Equipment Assembly, measuring 11.5″ x 7″ x 5″, with a tag on the end reading: "Premodulation Processor Equipment, NAA S&ID PN ME 478 0068 006, Contract No. NAS9-150, Date of Mfr 23 Dec 66, Collins Radio Co. PN 514 0036 013, Mfd by Collins Radio Co. for the Apollo Spacecraft, Serial No. 026728100016." The opposite end is stenciled, "Serial No. 0016, Assy 514-0040-011." The top panel has connectors marked "J1" through "J4," and is stenciled, "C28-1A111." In fine condition.
