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    Results 251-300 of 950.
    HONEYWELL CB500

    HONEYWELL

    SYSTEM SENSOR

    CB500

    WIRING BARRIER, MODULE BARRIER, USED TO SEPARATE POWER-LIMITED AND NONPOWER-LIMITED WIRING INSIDE OF JUNCTION BOXES, UL/ULC LISTED
    $37.22 Buy Surplus As Low As $22.33
    $22.33
    SYSTEM CBA-U01-S07ZAR-B

    SYSTEM

    CBA-U01-S07ZAR-B

    SYSTEM, 7 FT, USB CABLE, SERIES A CONNECTOR, STRAIGHT (FOR ZEBRA ENTERPRISE), NOT COMPATIBLE WITH LS3408, DS3408, AND DS3508
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    REGAL REXNORD CC-42-12MK-825MK

    REGAL REXNORD

    SYSTEM PLAST

    CC-42-12MK-825MK

    CROSS BLOCK, BRACKET ACCESSORIES, 42 SERIES, W/ KNOB, MOUNT COMPONENT, POLYAMIDE HOUSING, STAINLESS STEEL WASHER & HARDWARE
    ✓ IN STOCK!
    $54.00 Buy Surplus As Low As $37.80
    $37.80
    SYSTEM CCTSP212-10

    SYSTEM

    CCTSP212-10

    SYSTEM, 10' 9M/9F NULL MODEM SER'L CBLE Z4M+, BLASTERS, TSP200SERIES GREY
    $13.00 Buy Surplus As Low As $7.80
    $7.80
    Repair Yours Contact Us
    HONEYWELL CH241575

    HONEYWELL

    SYSTEM SENSOR

    CH241575

    CHIME STROBE, RED, 12-24 VAC, 12 TO 18 AWG
    $88.00 Buy Surplus As Low As $53.00
    $53.00
    HONEYWELL CH2475

    HONEYWELL

    SYSTEM SENSOR

    CH2475

    SMOKE DETECTOR CHIME AND STROBE RED
    $150.00 Buy Surplus As Low As $108.00
    $108.00
    HONEYWELL CHSCWL

    HONEYWELL

    SYSTEM SENSOR

    CHSCWL

    CHIME STROBE WHITE CEILING , CHSCWL
    $173.00 Buy Surplus As Low As $89.89
    $89.89
    Repair Yours Contact Us
    HONEYWELL CHSR

    HONEYWELL

    SYSTEM SENSOR

    CHSR

    DISCONTINUED BY MANUFACTURER, SYSTEM SENSOR, CHIME/STROBE, WALL MOUNTABLE, RED, REPLACED BY: CHSRL
    Buy Surplus As Low As $79.59
    $79.59
    HONEYWELL CHSW

    HONEYWELL

    SYSTEM SENSOR

    CHSW

    DISCONTINUED BY MANUFACTURER, CHIME/STROBE, WHITE, 12-24 VDC, 1 FLASH PER SECOND, 12-18 AWG, WALL MOUNT, 5.6 X 4.7 X 2.5 IN, REPLACED BY CHSWL
    ✓ IN STOCK!
    Buy Surplus As Low As $125.66
    $125.66
    HONEYWELL CHSWL

    HONEYWELL

    SYSTEM SENSOR

    CHSWL

    CHIME STROBE, INDOOR, WALL MOUNT, 12/24 VDC, 18 TO 12 AWG, REPLACES CHSW
    $127.00 Buy Surplus As Low As $61.26
    $61.26
    SYSTEMLINE MODULAR CIM/WE

    SYSTEMLINE MODULAR

    CIM/WE

    COMBINED INOUT MODULE FOR MULTIROOM SYSTEM
    ✓ IN STOCK!
    $17.27 Buy Surplus As Low As $7.33
    $7.33
    Repair Yours $401.90
    HONEYWELL CK300-BL

    HONEYWELL

    SYSTEM SENSOR

    CK300-BL

    BLACK DETECTOR CONVERSION KIT FOR SSD INTELLIGENT LOW-PROFILE PHOTO, ION AND LASER DETECTORS. PACKAGE OF 10 BLACK TRIM RINGS AND 10 BLACK DETECTORS. WILL MATCH THE WHITE OF SSD A/V PRODUCTS. ...
    ✓ IN STOCK!
    $188.00 Buy Surplus As Low As $113.00
    $113.00
    REGAL REXNORD CL-CON-R

    REGAL REXNORD

    SYSTEM PLAST

    CL-CON-R

    GUIDE RAIL CLAMP, ADJUSTABLE, FOR USE WITH CONICAL SIDE GUIDE, POLYAMIDE MATERIAL
    ✓ IN STOCK!
    $58.00 Buy Surplus As Low As $30.84
    $30.84
    HONEYWELL CO1224T

    HONEYWELL

    SYSTEM SENSOR

    CO1224T

    CARBON MONOXIDE DETECTOR, W/TEST, 4 WIRE, 12-24 V DC, 0.5 AMP, 20 MA IN STANDBY, 40 MA IN ALARM
    ✓ IN STOCK!
    $144.00 Buy Surplus As Low As $81.70
    $81.70
    HONEYWELL CO1224TR

    HONEYWELL

    SYSTEM SENSOR

    CO1224TR

    CARBON MONOXIDE DETECTOR, WITH TEST, 4 WIRE, 12/24VDC
    ✓ IN STOCK!
    $149.00 Buy Surplus As Low As $84.63
    $84.63
    HONEYWELL COSMO-2W

    HONEYWELL

    SYSTEM SENSOR

    COSMO-2W

    I4 SERIES COMBINATION CO/SMOKE DETECTOR IS A 2-WIRE CARBON MONOXIDE (CO) AND SMOKE DETECTION TECHNOLOGY IN A SINGLE, SYSTEM-CONNECTED DEVICE. , COSMO-2W
    ✓ IN STOCK!
    $230.98 Buy Surplus As Low As $138.59
    $138.59
    HONEYWELL COSMOD2W

    HONEYWELL

    SYSTEM SENSOR

    COSMOD2W

    2W I4 INTERFACE MODULE , COSMOD2W
    ✓ IN STOCK!
    $104.33 Buy Surplus As Low As $62.60
    $62.60
    Repair Yours $300.00
    HONEYWELL COSMOD4W

    HONEYWELL

    SYSTEM SENSOR

    COSMOD4W

    INTERFACE MODULE, I4 SERIES, 4 WIRE, 4 LEDS, 3 POSITION DIP
    ✓ IN STOCK!
    $108.57 Buy Surplus As Low As $65.14
    $65.14
    SYSTEM ELECTRONICS CR-2000-4-AT

    SYSTEM ELECTRONICS

    CR-2000-4-AT

    OPERATOR INTERFACE KEYPAD, 5 AMP, 230VAC, 4 DIGIT
    ✓ IN STOCK!
    $774.00 Buy Surplus As Low As $387.00
    $387.00
    Repair Yours $368.00
    SYSTEM ELECTRONICS CR20008-AT

    SYSTEM ELECTRONICS

    CR20008-AT

    POWER FACTOR CONTROLLER V10.0 115V 5A 50/60HZ
    $467.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $300.00
    SYSTEM CTG-27152

    SYSTEM

    CTG-27152

    CABLES TO GO, 7FT CAT6 SNAGLESS UNSHIELDED NETWORK PATCH CABLE, BLACK
    $14.00 Buy Surplus As Low As $8.40
    $8.40
    SYSTEM CTG-40414

    SYSTEM

    CTG-40414

    CABLES TO GO, 12FT 3.5MM, MALE TO MALE STEREO AUDIO CABLE
    $5.56 Buy Surplus As Low As $3.34
    $3.34
    SYSTEM CTG-50216

    SYSTEM

    CTG-50216

    CABLES TO GO, 25 FT SELECT VGA VIDEO CABLE MALE TO MALE, IN WALL CMG-RATED, BLACK
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    SYSTEM CTG-50217

    SYSTEM

    CTG-50217

    CABLES TO GO, 35FT SELECT VGA VIDEO CABLE M/M IN-WALL CMG-RATED
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    SYSTEM CTG-52039

    SYSTEM

    CTG-52039

    10FT DB9, F/F SERIAL RS232 NULL MODEM CABLE, BLACK
    $17.00 Buy Surplus As Low As $11.00
    $11.00
    SYSTEM CTG-54151

    SYSTEM

    CTG-54151

    CABLES TO GO, DISPLAYPORT TO HDMI ADAPTER, BLACK
    $24.00 Buy Surplus As Low As $15.00
    $15.00
    HONEYWELL D2

    HONEYWELL

    SYSTEM SENSOR

    D2

    DUCT SMOKE DETECTOR, CONVENTIONAL, 2 WIRE, PHOTOELECTRIC, 24 VDC
    ✓ IN STOCK!
    $256.22 Buy Surplus As Low As $174.60
    $174.60
    HONEYWELL D2A

    HONEYWELL

    SYSTEM SENSOR

    D2A

    DUCT SMOKE DETECTOR, 2-WIRE, PHOTOELECTRIC, 24VDC
    ✓ IN STOCK!
    $358.55 Buy Surplus As Low As $215.13
    $215.13
    HONEYWELL D4120

    HONEYWELL

    SYSTEM SENSOR

    D4120

    DUCT SMOKE DETECTION, INNOVAIRFLEX, 4-WIRE PHOTOELECTRIC, 2 DPDT FORM-C RELAY CONTACTS, TEST/RESET BUTTON, 24 VAC/DC OR 120 VAC
    ✓ IN STOCK!
    $225.00 Buy Surplus As Low As $128.00
    $128.00
    HONEYWELL D4120A

    HONEYWELL

    SYSTEM SENSOR

    D4120A

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, POWER SUPPLY VOLTAGE: 20-29 VOLT DC/ 24-120 VOLT AC, POWER UP TIME: 35 SEC MAX, ALARM RESPONSE TIME: 15 SEC, DUCT AIR VELOCITY: 100 TO 4000 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $202.81
    $202.81
    HONEYWELL D4120W

    HONEYWELL

    SYSTEM SENSOR

    D4120W

    SYSTEM SENSOR D4120W GAS/SMOKE DETECTION 24V AC/DC OR 120VAC 4-WIRE WATERTIGHT ENCLOSURE. , D4120W
    ✓ IN STOCK!
    $302.49 Buy Surplus As Low As $181.49
    $181.49
    HONEYWELL D4240

    HONEYWELL

    SYSTEM SENSOR

    D4240

    DUCT DETECTOR, 240 VAC, 4 WIRE, COLOCATED
    $445.00 Buy Surplus As Low As $267.00
    $267.00
    SEG D4591

    SEG

    SYSTEMS ELECTRONIC GROUP

    D4591

    DISCONTINUED BY MANUFACTURER, LCD DISPLAY, 40 CHARACTER, 3 ROW, 0.2 AMP, 5 VDC, W/ KEYPAD
    Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $660.00
    HONEYWELL D4P120

    HONEYWELL

    SYSTEM SENSOR

    D4P120

    DUCT SMOKE DETECTOR, 4-WIRE CONVENTIONAL POWER BOARD ONLY, BLACK
    ✓ IN STOCK!
    $215.00 Buy Surplus As Low As $129.00
    $129.00
    HONEYWELL D4S

    HONEYWELL

    SYSTEM SENSOR

    D4S

    DUCT SMOKE DETECTOR, 4-WIRE, CONVENTIONAL SENSOR ONLY, PHOTOELECTRIC, -4 TO 158 F OPERATING TEMPERATURE, 15 SECOND ALARM RESPONSE
    ✓ IN STOCK!
    $207.25 Buy Surplus As Low As $102.41
    $102.41
    SYSTEM DB9F-RJ50MSH-1M-PAN

    SYSTEM

    DB9F-RJ50MSH-1M-PAN

    SYSTEM, DB9F TO RJ50 W/METAL SHELL, 1 METER
    $11.00 Buy Surplus As Low As $6.60
    $6.60
    SYSTEM DB9F-RJ50MSH-40F-PAN

    SYSTEM

    DB9F-RJ50MSH-40F-PAN

    SYSTEM, DB9F TO RJ50 W/METAL SHELL, 40 FEET
    $43.00 Buy Surplus As Low As $26.00
    $26.00
    HONEYWELL DCOIL

    HONEYWELL

    SYSTEM SENSOR

    DCOIL

    REMOTE TEST COIL, REQUIRED FOR OLDER DNR(W), DUCT DETECTOR HOUSING, 2-WIRE
    ✓ IN STOCK!
    $58.00 Buy Surplus As Low As $45.00
    $45.00
    HONEYWELL DECAL-W

    HONEYWELL

    SYSTEM SENSOR

    DECAL-W

    WHITE DECALS FOR SPECTRALERT ADVANCE WALL PRODUCTS, 5 SETS OF 2 (10 TOTAL) , DECAL-W
    ✓ IN STOCK!
    $109.05 Buy Surplus As Low As $65.43
    $65.43
    SYSTEM DEXT25MF06

    SYSTEM

    DEXT25MF06

    SYSTEM, 25 PIN STRAIGHT THRU CABLE 25 PIN MALE TO 25 FEMALE
    $13.00 Buy Surplus As Low As $7.80
    $7.80
    HONEYWELL DH100ACDCI

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCI

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR IONIZATION AIR DUCT, 120/240VAC
    Buy Surplus As Low As $378.67
    $378.67
    Repair Yours $300.00
    HONEYWELL DH100ACDCLP

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCLP

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 100-4000 FT/MIN EXTENDED AIR SPEED RANGE, 32-131 DEG F OPERATIONAL TEMP RANGE, DIRECT REPLACEMENT D4120
    Buy Surplus As Low As $189.33
    $189.33
    HONEYWELL DH100ACDCP

    HONEYWELL

    SYSTEM SENSOR

    DH100ACDCP

    DISCONTINUED BY MANUFACTURER, DUCT SMOKE DETECTOR, 4 WIRE DUCT, LOW PROFILE, 120/240VAC, 24VDC/VAC, REPLACED BY D4120
    Buy Surplus As Low As $179.97
    $179.97
    HONEYWELL DH100LP

    HONEYWELL

    SYSTEM SENSOR

    DH100LP

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, PHOTOELECTRIC, TWO-WIRE, EXTENDED AIR SPEED RANGE 100-4000 FPM, 120 AMP STANDBY, 8.5-35 VDC STANDBY RATINGS, 12/24 VDC SYSTEM RATINGS, ...
    Buy Surplus As Low As $135.34
    $135.34
    HONEYWELL DH100P

    HONEYWELL

    SYSTEM SENSOR

    DH100P

    DISCONTINUED BY MANUFACTURER, DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR AIR DUCT, 12/24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $65.65
    $65.65
    HONEYWELL DH1851AC

    HONEYWELL

    SYSTEM SENSOR

    DH1851AC

    DISCONTINUED BY MANUFACTURER, SMOKE DUCT DETECTOR, 2/4 WIRE OPERATION, OPERATING VOLTAGE 120 VAC, AIR VELOCITY 300-3000 FPM, SPST NO CONTACT, AUX CONTACT SPDT, CONTACT RATING 120VAC AT 10 AM ...
    Buy Surplus As Low As $95.71
    $95.71
    HONEYWELL DH1851DC

    HONEYWELL

    SYSTEM SENSOR

    DH1851DC

    DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, DUCT, 20/24VDC
    Buy Surplus As Low As $63.46
    $63.46
    HONEYWELL DH400ACDC

    HONEYWELL

    SYSTEM SENSOR

    DH400ACDC

    DISCONTINUED BY MANUFACTURER, SMOKE DUCT DETECTOR, DUCT VELOCITY 500-4000 FT MIN, TEMO 120 DEGREES F
    Buy Surplus As Low As $27.05
    $27.05
    HONEYWELL DH400ACDCIHT

    HONEYWELL

    SYSTEM SENSOR

    DH400ACDCIHT

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 4 WIRE, 24/120/220 VAC, 24 VDC, 2 FORM-C, HIGH TEMP DUCT
    Buy Surplus As Low As $192.00
    $192.00
    HONEYWELL DH500AC/DC

    HONEYWELL

    SYSTEM SENSOR

    DH500AC/DC

    SMOKE DETECTOR 24VAC/DC 2.5M/S-20M/S
    Buy Surplus As Low As $54.00
    $54.00
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