RC-61

Interphone for M3 tank:

Components

• BC-367 amp,
• BC-369,
• BC-422 CBxs,
• BC-370,
• BC-379 JBxs
• SW-142,

References

• TM 11-705 Interphone Equipment RC-61. War Dept. Feb. 1942. 28 p. U408.3.A13

TM 11-705 Feb. 1942