An automatic electrical, electromechanical, or electronic device which generates and/or controls the energy which actuates electrical alarms such as bells, horns, sirens, buzzers, lights, and which does not in itself contain the actual alarm. If complete with alarm, the device takes the name of the type of alarm, such as alarm (as modified).
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5920-01-136-8673
NSN 6220-01-155-2357
NSN 5945-00-079-0884
NSN 6135-00-284-1406
NSN 7035-01-512-1826
NSN 5945-00-816-9717
NSN 6145-01-291-4252
NSN 2925-01-208-6638
NSN 6105-01-399-8556
NSN 2925-01-290-8208
NSN 6685-01-432-2579
NSN 6610-01-042-3954