$60.79

140dB Red Horn Alarm Loud Sound Industrial Air Raid Horn Fire Security

$71.83

MS-490 140db Electric Air Raid Siren Horn 110V 400W Industry Alarm Siren Warning

$150

FEDERAL VIBRATONE HORN SERIES B1 WITH PIPE

$137.49

SEALED NOS WESTERN ELECTRIC 229B KTU

$10.55

DSC SD 15W-ULF, 15-Watt Dual Tone Alarm Siren

$99.99

WESTERN ELECTRIC 400H KTU ISSUE 2 BELL SYSTEM CARD

$239.39

Edwards Signaling 5531M-24N5 ADAPTATONE DEMONSTRATOR

$300

pair Federal Signal NS100 Siren Speaker Horn Driver 100 Watt Emergency Ambulance

$71.83

Electric Siren Industrial Siren Motor Driven Tornado Siren Air Siren Raid Horn

$236.55

COOPER MEDC DB10 EXPLOSION PROOF LOUDSPEAKER 80 OHMS 15 WATTS #2

$74.99

NOS WESTERN ELECTRIC 6C KTU (PRICE FOR ONE)

$95.47

Federal Signal 400HMKAC Mounting Kit - Horn - H2s Detection System