Radio set AN/TRC-8 (XC-3) : Radio terminal set AN/TRC-11 (XC-3) : Radio relay set AN/TRC-12 (XC-3) - USA Voorschrift, Technical Manual, 11-618 Carrier terminal OA-13/FC, carrier repeater OA-10/FC, and carrier filter F-36/FC (type H carrier telephone packaged equipment) - USA Voorschrift, Technical Manual, 11-2025 Telephone Terminal Set TC-21 (N) (Carrier) - USA Voorschrift, Technical Manual, 11-341 War department termination accounting manual for fixed-price supply contracts - USA Voorschrift Technical Manual 14-320 Termination accounting manual for fixed-price supply contracts - USA Voorschrift, Technical Manual, 14-1005
