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 5999-00-929-3220
NSN 6130-01-193-1686
NSN 5920-01-066-3117
NSN 4140-01-176-2818
NSN 6240-00-267-2860
NSN 5965-00-554-4138
NSN 5990-01-453-3552
NSN 5998-01-487-0760
NSN 5855-01-172-4568
NSN 5999-00-331-1466
NSN 6130-00-963-1380
NSN 5985-00-448-6620