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    Sensors & Switches / Sensor Controller

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    Results 301-350 of 369.
    HONEYWELL 50096711-501

    HONEYWELL

    50096711-501

    GWR LEVEL SPARE SENSOR ELECTRONICS
    $2,277.00 Buy Surplus As Low As $1,367.00
    $1,367.00
    Repair Yours Contact Us
    HONEYWELL UDC3200CE300R20000

    HONEYWELL

    UDC3200CE300R20000

    UDC3200-CE-300R-200-00000-E0-0
    $2,752.00 Buy Surplus As Low As $1,652.00
    $1,652.00
    Repair Yours Contact Us
    HONEYWELL 129570-L3

    HONEYWELL

    NOTIFIER CO

    129570-L3

    SENSOR, FOR USE WITH 301EM-20, COMBUSTIBLE EXPLOSION PROOF SENSOR, GAIN 1.0-1.3 / METHANE
    $1,786.00 Buy Surplus As Low As $1,072.00
    $1,072.00
    Repair Yours Contact Us
    HONEYWELL 10-0287

    HONEYWELL

    NOTIFIER CO

    10-0287

    HA40 4-CHANNEL CONTROLLERS ACCESSORIES, 550V A/300 WATT UPS / SURGE PROTECTOR WITH POWER LOSS RELAY
    $2,558.00 Buy Surplus As Low As $1,535.00
    $1,535.00
    Repair Yours Contact Us
    HONEYWELL 129430-L3

    HONEYWELL

    GAMEWELL-FCI

    129430-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN +2.5 / N-DECANE)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours Contact Us
    HONEYWELL 129429-L3

    HONEYWELL

    GAMEWELL-FCI

    129429-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 2.220-2.5 / TOLUENE)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours Contact Us
    HONEYWELL 50015866-523

    HONEYWELL

    50015866-523

    REPL. HLAI ISA100.11A SENSOR
    $3,574.00 Buy Surplus As Low As $2,145.00
    $2,145.00
    Repair Yours Contact Us
    HONEYWELL 50015866-504

    HONEYWELL

    50015866-504

    REPLACEMENT CORRO. FHSS SENSOR
    $4,467.00 Buy Surplus As Low As $2,681.00
    $2,681.00
    Repair Yours Contact Us
    HONEYWELL 50015866-503

    HONEYWELL

    50015866-503

    REPLACEMENT HLAI FHSS SENSOR
    $3,122.00 Buy Surplus As Low As $1,874.00
    $1,874.00
    Repair Yours Contact Us
    HONEYWELL 30756646-502

    HONEYWELL

    30756646-502

    HUMIDITY SENSOR ASSY DR4300
    $3,012.00 Buy Surplus As Low As $1,808.00
    $1,808.00
    Repair Yours Contact Us
    HONEYWELL VSP-971

    HONEYWELL

    FIRE LITE

    VSP-971

    VESDA-E VEA-40 SMOKE SENSOR MODULE
    $2,975.00 Buy Surplus As Low As $1,785.00
    $1,785.00
    Repair Yours Contact Us
    HONEYWELL 1309A5043

    HONEYWELL

    NOTIFIER CO

    1309A5043

    E³POINT ANALOG (SINGLE OR DUAL GAS), E³POINT WITHOUT SENSOR, WALL MOUNT, ANALOG, 120VAC (NO LOGO)
    $1,023.00 Buy Surplus As Low As $614.00
    $614.00
    Repair Yours Contact Us
    HONEYWELL DC3501EE3000210000

    HONEYWELL

    DC3501EE3000210000

    DIGITAL CONTROLLER, DC3501-EE-3000-210-00000-00-0
    $4,165.00 Buy Surplus As Low As $2,499.00
    $2,499.00
    Repair Yours Contact Us
    HONEYWELL M-700138

    HONEYWELL

    GAMEWELL-FCI

    M-700138

    IR-F9-R134A-0/1000-COM, R134A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,227.00 Buy Surplus As Low As $1,337.00
    $1,337.00
    Repair Yours Contact Us
    HONEYWELL M-700137

    HONEYWELL

    GAMEWELL-FCI

    M-700137

    IR-F9-R22-0/1000-COM, R22 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,227.00 Buy Surplus As Low As $1,337.00
    $1,337.00
    Repair Yours Contact Us
    HONEYWELL 129432-L3

    HONEYWELL

    GAMEWELL-FCI

    129432-L3

    NITROGEN DIOXIDE (NO2) EXPLOSION PROOF SENSOR
    $1,107.00 Buy Surplus As Low As $665.00
    $665.00
    Repair Yours Contact Us
    HONEYWELL M-700140

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700140

    IR-F9-R507A-0/1000-COM, R507A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL 1508A2015

    HONEYWELL

    NOTIFIER CO

    1508A2015

    IAQPOINT2 DUCT MOUNT WITH ANALOG OUTPUT, IAQ-DAC-TRH-R-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, TEMP AND RH, RELAY, DISPLAY
    $1,081.00 Buy Surplus As Low As $649.00
    $649.00
    Repair Yours Contact Us
    HONEYWELL H-D03-0013-000

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    H-D03-0013-000

    RAEGUARD 2 FIXED HEAD - UL (NO SENSOR MODULE)
    $2,853.00 Buy New $2,853.00
    $1,712.00
    HONEYWELL 50011367-501

    HONEYWELL

    50011367-501

    TRIPLE RANGE H2 SENSOR & HOUSING
    $5,531.00 Buy Surplus As Low As $3,319.00
    $3,319.00
    Repair Yours Contact Us
    HONEYWELL 31035832-501

    HONEYWELL

    31035832-501

    MER I REF ELECTRODE DOBL JUNCT 400, MER I REF ELECTRODE DOBL JUNCT
    $1,040.00 Buy Surplus As Low As $624.00
    $624.00
    Repair Yours Contact Us
    HONEYWELL M-700081

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700081

    IR-F9-R410A-0/1000-COM, R410A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700081

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700081

    IR-F9-R410A-0/1000-COM, R410A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700061

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700061

    IR-F9-R407A-0/1000-COM, R407A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700123

    HONEYWELL

    NOTIFIER CO

    M-700123

    301EM-20 ACCESSORIES, 301EM-20 LIGHT STACK ASSEMBLY
    $1,276.00 Buy Surplus As Low As $766.00
    $766.00
    Repair Yours Contact Us
    HONEYWELL 1508A2009

    HONEYWELL

    NOTIFIER CO

    1508A2009

    IAQPOINT2 DUCT MOUNT WITH ANALOG OUTPUT, IAQ-DAC-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    $925.00 Buy Surplus As Low As $555.00
    $555.00
    Repair Yours Contact Us
    HONEYWELL 1508A1025

    HONEYWELL

    NOTIFIER CO

    1508A1025

    IAQPOINT2 WITH LONWORKS, IAQ-WLC-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, DISPLAY
    $1,016.00 Buy Surplus As Low As $610.00
    $610.00
    Repair Yours Contact Us
    HONEYWELL 1309A0061

    HONEYWELL

    GAMEWELL-FCI

    1309A0061

    E³POINT REMOTE SENSOR, METHANE (CH4)
    $576.71 Buy Surplus As Low As $347.44
    $347.44
    Repair Yours Contact Us
    HONEYWELL 1309A0060

    HONEYWELL

    GAMEWELL-FCI

    1309A0060

    E³POINT REMOTE SENSOR, CARBON MONOXIDE (CO)
    $654.00 Buy Surplus As Low As $393.00
    $393.00
    Repair Yours Contact Us
    HONEYWELL 190097C

    HONEYWELL

    190097C

    REMOTE CONTROL, HI-MED-LO-OFF
    $209.00 Buy Surplus As Low As $123.00
    $123.00
    Repair Yours Contact Us
    HONEYWELL W8735G1000

    HONEYWELL

    W8735G1000

    2 CHANNEL ENVIRACOM GATEWAY
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours Contact Us
    HONEYWELL 1508A1004

    HONEYWELL

    NOTIFIER CO

    1508A1004

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAV-R - IAQPOINT VOC MONITOR, WALL MOUNT, ANALOG, RELAY
    $718.00 Buy Surplus As Low As $431.00
    $431.00
    Repair Yours Contact Us
    HONEYWELL 1508A1003

    HONEYWELL

    NOTIFIER CO

    1508A1003

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAC-R - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, RELAY
    $587.00 Buy Surplus As Low As $353.00
    $353.00
    Repair Yours Contact Us
    HONEYWELL 1309A0062

    HONEYWELL

    GAMEWELL-FCI

    1309A0062

    E³POINT REMOTE SENSOR, PROPANE (C3H8)
    $554.00 Buy Surplus As Low As $333.00
    $333.00
    Repair Yours Contact Us
    HONEYWELL FCM2000-MC21

    HONEYWELL

    FCM2000-MC21

    FLOW SENSOR
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours Contact Us
    HONEYWELL 1309A0057

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0057

    E³POINT REMOTE SENSOR, NITROGEN DIOXIDE (NO2)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours Contact Us
    HONEYWELL 1309A0056

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0056

    E³POINT REMOTE SENSOR, OXYGEN (O2)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours Contact Us
    HONEYWELL 1309A0040

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0040

    METHANE (CH4); -40° TO 50°C (-40° TO 122°F)
    $476.00 Buy Surplus As Low As $286.00
    $286.00
    Repair Yours Contact Us
    HONEYWELL 1309A0057

    HONEYWELL

    NOTIFIER CO

    1309A0057

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMNO2 - E³POINT REMOTE SENSOR, NITROGEN DIOXIDE (NO2)
    $681.00 Buy Surplus As Low As $409.00
    $409.00
    Repair Yours Contact Us
    HONEYWELL TE200BM20F2

    HONEYWELL

    TE200BM20F2

    DUCT MOUNT TEMPERATURE SENSOR,18"20K,W/ENC
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    Repair Yours Contact Us
    HONEYWELL 1309A0061

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0061

    E³POINT REMOTE SENSOR, METHANE (CH4)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours Contact Us
    HONEYWELL 1309A0062

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0062

    E³POINT REMOTE SENSOR, PROPANE (C3H8)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours Contact Us
    HONEYWELL 1508A2003

    HONEYWELL

    NOTIFIER CO

    1508A2003

    IAQPOINT2 DUCT MOUNT WITH ANALOG OUTPUT, IAQ-DAC-R - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, RELAY
    $756.00 Buy Surplus As Low As $454.00
    $454.00
    Repair Yours Contact Us
    HONEYWELL 1508A1001

    HONEYWELL

    NOTIFIER CO

    1508A1001

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAC - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG
    $561.00 Buy Surplus As Low As $337.00
    $337.00
    Repair Yours Contact Us
    HONEYWELL 1508A1009

    HONEYWELL

    NOTIFIER CO

    1508A1009

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAC-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, DISPLAY
    $756.00 Buy Surplus As Low As $454.00
    $454.00
    Repair Yours Contact Us
    HONEYWELL 10-0309

    HONEYWELL

    NOTIFIER CO

    10-0309

    HA40 4-CHANNEL CONTROLLERS I/O OPTIONS, FOUR CHANNEL BRIDGE SENSOR INPUT
    $691.00 Buy Surplus As Low As $415.00
    $415.00
    Repair Yours Contact Us
    HONEYWELL 10-0221-2

    HONEYWELL

    NOTIFIER CO

    10-0221-2

    HA20 2-CHANNEL CONTROLLERS I/O OPTIONS, DUAL 4-20MA ANALOG INPUT
    $262.00 Buy Surplus As Low As $158.00
    $158.00
    Repair Yours Contact Us
    HONEYWELL 10-0216

    HONEYWELL

    GAMEWELL-FCI

    10-0216

    ONE BRIDGE SENSOR / ONE EC SENSOR INPUT COMBO
    $228.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours Contact Us
    HONEYWELL 10-0223

    HONEYWELL

    NOTIFIER CO

    10-0223

    DISCONTINUED BY MANUFACTURER, HA20 2-CHANNEL CONTROLLERS I/O OPTIONS, DUAL 4-20MA ANALOG OUTPUT
    Buy Surplus As Low As $223.00
    $223.00
    Repair Yours Contact Us
    HONEYWELL SPXCLRLH1SS

    HONEYWELL

    NOTIFIER CO

    SPXCLRLH1SS

    SENSEPOINT XCL/XRL REPLACEMENT SENSOR - H2S (LOW AND HIGH RANGE)
    $585.00 Buy Surplus As Low As $351.00
    $351.00
    Repair Yours Contact Us
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