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 5905-01-421-3338
NSN 6130-00-168-9356
NSN 5945-01-649-1372
NSN 6650-01-325-9824
NSN 6620-01-023-2938
NSN 5905-01-034-7908
NSN 6620-00-753-8929
NSN 5950-01-364-1062
NSN 5996-01-268-4647
NSN 6620-01-446-6571
NSN 6130-01-135-7890
NSN 6320-00-174-1362