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 5910-00-411-4858
NSN 5985-01-118-0136
NSN 5915-01-286-5540
NSN 5930-01-140-3142
NSN 5925-01-241-4590
NSN 5915-00-552-9598
NSN 6620-01-250-7445
NSN 5920-00-840-7313
NSN 5960-01-628-2760
NSN 5996-00-011-5651
NSN 5996-00-793-3389
NSN 5998-00-626-5927