Plug-in module, printed circuit
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5965-01-379-7706
NSN 5835-01-370-4292
NSN 6135-00-613-1068
NSN 6130-00-126-3743
NSN 5925-01-388-2763
NSN 5915-01-350-2407
NSN 2925-01-154-2949
NSN 6240-01-343-3022
NSN 5990-01-324-1204
NSN 5975-00-111-6781
NSN 5930-01-338-6440
NSN 5935-01-467-0028