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Simplex 562-817 Board PC 4611 SCU

Only 7 left!

Regular price $326.99
Sale price $326.99 Regular price

Simplex 565-089 Board PC 64/64 Led/Sw Control

Out of stock; call for lead time

Regular price $639.99
Sale price $639.99 Regular price

Simplex 478-333 Transformer 4010 220V

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Regular price $376.99
Sale price $376.99 Regular price

Simplex 4100-9611 Annunciator Remote External Power

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Regular price $883.99
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Simplex 2081-9027 Cube Transient

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Regular price $47.99
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Simplex 562-822 Module 8 LED

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Regular price $148.99
Sale price $148.99 Regular price

Simplex 4010-9929 Idnet2+2 250Point 4 Loop Mod

Only 1 left!

Regular price $499.99
Sale price $499.99 Regular price

Simplex 650-1610 Extended System Supply W/Idnet

Out of stock; call for lead time

Regular price $1,033.99
Sale price $1,033.99 Regular price

Simplex 4100-2300 Expansion Bay (Phase 10 Only)

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Regular price $665.99
Sale price $665.99 Regular price

Simplex 650-440 Board CPU 4010ES And 2X40 Lcd

Out of stock; call for lead time

Regular price $1,094.99
Sale price $1,094.99 Regular price

Simplex 740-764 Card Zone Firmware

In stock!

Regular price $9.99
Sale price $9.99 Regular price

Simplex 4190-9051 Module 4-20mA ZAM Flush

In stock!

Regular price $323.99
Sale price $323.99 Regular price

Simplex 4190-9853 Card Left Port Multi-Mode 4120 Duplex Fiber Media

Only 6 left!

Regular price $480.99
Sale price $480.99 Regular price

Simplex 4090-9801 Cover Trim Plate Semi-Flush w/LED Viewing Window

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Regular price $26.99
Sale price $26.99 Regular price

Simplex 565-653 Duct Sensor 4098 PCA

Only 1 left!

Regular price $76.99
Sale price $76.99 Regular price

Simplex 565-143 Board w/o Relay 4098 Analog Int

In stock!

Regular price $191.99
Sale price $191.99 Regular price

Simplex 4098-9795 Detector Base Sounder Truealarm Series

Out of stock; call for lead time

Regular price $79.99
Sale price $79.99 Regular price

Simplex 4098-9613E Detector Heat 135 ROR Humid

In stock!

Regular price $66.99
Sale price $66.99 Regular price

Simplex 2098-9827 Relay-Detector Accessory

In stock!

Regular price $33.99
Sale price $33.99 Regular price

Simplex 4098-9788E Detector Base Truealarm Series 2-Wire LED

In stock!

Regular price $19.99
Sale price $19.99 Regular price

Simplex 4098-9019 Detector Beam Address System

Out of stock; call for lead time

Regular price $2,036.99
Sale price $2,036.99 Regular price

Simplex 4098-9020 Detector Beam AddrssController

Out of stock; call for lead time

Regular price $1,219.99
Sale price $1,219.99 Regular price

Simplex 2098-9739 Relay-Eol-Detector Accessory

In stock!

Regular price $41.99
Sale price $41.99 Regular price

Simplex 741-366 Modem Programmed Prom-Fiber

In stock!

Regular price $49.99
Sale price $49.99 Regular price

Simplex 4100-1297 Module Controller TFX Phone

Only 1 left!

Regular price $332.99
Sale price $332.99 Regular price

Simplex 2084-9008 Telphone Armor Break-Rod Sur

In stock!

Regular price $566.99
Sale price $566.99 Regular price

Simplex 4100-1271 Telephone Master Remote

Out of stock; call for lead time

Regular price $412.99
Sale price $412.99 Regular price

Hochiki DCD-190 Detector Heat 190F Fixed Temp/ROR

In stock!

Regular price $37.99
Sale price $37.99 Regular price

Simplex 2084-9005 Telephone Phone Armor Fl

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Regular price $524.99
Sale price $524.99 Regular price

Silent Knight RPS-1000HV Power Supply 1000Pt High-Voltage

Out of stock; call for lead time

Regular price $1,174.99
Sale price $1,174.99 Regular price

Silent Knight SD500-LED Module LED Driver for SLC Loop

Only 8 left!

Regular price $632.99
Sale price $632.99 Regular price

Silent Knight RA-100 Annunciator LCD for use w/IFP-100 and IFP-1000

Out of stock; call for lead time

Regular price $819.99
Sale price $819.99 Regular price