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AS-6000-SL BGE Bluegrass Electronics Audio Switch
$59.99
Out of stock
These DS250 photoelectric smoke detector heads were renamed D285 heads and are used with the matching D277, D278S or D28…
$79.99
Bosch/Detection Systems replacement Photoelectric Smoke Detector Head for Duct Detector. This item is also known as DS25…
New new old stock photoelectric smoke detector heat with heat sensor. Also sold as D285TH Radionics/Bosch. Depending o…
$5.99
D287 two wire some detector base. Approx 5 1/2" diameter. Can be used with D285 smoke detector plus others from the …
$6.49
D288 Radionics/Bosch 2 wire smoke detector base. This is a larger version of the D287 base used to cover unpainted cei…
$19.99
New 4 Wire D290 24V Smoke Detector Base.
$24.99
New Radionics D290M Master smoke detector base. Works on 24 volt zonex base. No documentation. We will includ…
$22.99
New D291M Addressable smoke detector base for D9124 FACP. This base will support additional smoke detectors with th…
$21.99
New D291S Addressable smoke detector base for D9124 FACP. Used with D281, D281A, D282A, and D283A Smoke Detector Heads…
$8.99
Formally DS MB4W now D292 4 wire smoke detector base. Used with D285 and other smoke detector heads.
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