BC-614
Reference Files
- TM 11-5054 Speech Amplifiers BC-614-,-E, -F, -H, -I, 1952, {{pdf|TM 11-5054.pdf|TM 11-5054 Oct 1952
- TM 11-4043 Speech Amplifiers BC-614-A, -B, -C, -D, -E, and -F Repair Instructions. War Dept. Oct. 1945. 42 p. U408.3.A13 TM 11-4043 Oct. 1945
- Schematic Diagrams for Maintenance of Ground Radio Communication Set
- October 1942