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    Results 51-100 of 212.
    HONEYWELL ECO-SC-41-45

    HONEYWELL

    GAMEWELL-FCI

    ECO-SC-41-45

    CARBON MONOXIDE (CO) 0-500 PPM + NITROGEN DIOXIDE (NO2) 0-10 PPM
    $3,824.00 Buy Surplus As Low As $2,295.00
    $2,295.00
    HONEYWELL G01-0101-000

    HONEYWELL

    G01-0101-000

    TOXIRAE 3 - CARBON MONOXIDE 0-500PPM (QTY 1)
    $223.96 Buy Surplus As Low As $134.11
    $134.11
    Repair Yours $200.00
    DRAGER 6810365

    DRAGER

    6810365

    DRAGER CARBON MONOXIDE SENSOR FOR MULTIWARN II PT NO. 681036
    $320.51 Buy Surplus As Low As $193.11
    $193.11
    Repair Yours $200.00
    MIRCOM CO1224T

    MIRCOM

    CO1224T

    CARBON MONOXIDE DETECTOR
    $142.00 Buy Surplus As Low As $86.00
    $86.00
    MD MICRO DETECTORS SSPDP1E

    MD MICRO DETECTORS

    SSPDP1E

    DETECTOR
    $101.00 Buy Surplus As Low As $67.00
    $67.00
    HONEYWELL SPXCDULNC2M

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDULNC2M

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-200 PPM ALUMINUM
    $2,723.00 Buy Surplus As Low As $1,634.00
    $1,634.00
    HONEYWELL SPXCDULNC2RM

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDULNC2RM

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-200 PPM ALUMINUM
    $3,014.00 Buy Surplus As Low As $1,809.00
    $1,809.00
    HONEYWELL 129433-L3

    HONEYWELL

    GAMEWELL-FCI

    129433-L3

    HYDROGEN SULFIDE (H2S) EXPLOSION PROOF SENSOR
    $1,246.00 Buy Surplus As Low As $748.00
    $748.00
    HONEYWELL 1309A0038

    HONEYWELL

    GAMEWELL-FCI

    1309A0038

    CARBON MONOXIDE (CO); -20° TO 50°C (-4° TO 122°F)
    $260.00 Buy Surplus As Low As $156.00
    $156.00
    HONEYWELL SPXCDULNC2M

    HONEYWELL

    GAMEWELL-FCI

    SPXCDULNC2M

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-200 PPM ALUMINUM
    $2,663.00 Buy Surplus As Low As $1,598.00
    $1,598.00
    HONEYWELL SPXCDULNC2RM

    HONEYWELL

    GAMEWELL-FCI

    SPXCDULNC2RM

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-200 PPM ALUMINUM
    $2,947.00 Buy Surplus As Low As $1,769.00
    $1,769.00
    HONEYWELL SPXCDULNCXM

    HONEYWELL

    GAMEWELL-FCI

    SPXCDULNCXM

    CARBON MONOXIDE (CO) EXPLOSION PROOF TRANSMITTER (EC), 4-20MA, 3 RELAYS, MODBUS, 0-250 PPM ALUMINUM
    $2,663.00 Buy Surplus As Low As $1,598.00
    $1,598.00
    GENERAL ELECTRIC 260-CO

    GENERAL ELECTRIC

    260-CO

    DISCONTINUED BY MANUFACTURER, CARBON MONOXIDE DETECTOR, 12/24 VDC, BUILT-IN SOUNDER, TANDEM OPERATION, HUSH/TEST BUTTON, (POSSIBLE REPLACEMENT: CM-E1)
    Buy Surplus As Low As $120.00
    $120.00
    MSA 10178356

    MSA

    10178356

    DETECTOR KIT, ALTAIR 4XR, MULTIGAS LEL, O2 H2S/CO, W/34L QUAD GAS AND .25 LPM REGULATOR, REPLACES 10110488
    $3,518.00 Buy Surplus As Low As $2,111.00
    $2,111.00
    HONEYWELL ECO-D-B-41

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-D-B-41

    CARBON MONOXIDE (CO) 0-500 PPM
    $4,070.00 Buy Surplus As Low As $2,442.00
    $2,442.00
    HONEYWELL ECO-SC-41-43

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-41-43

    CARBON MONOXIDE (CO) 0-500 PPM + HYDROGEN SULFIDE (H2S) 0-100 PPM
    $2,970.00 Buy Surplus As Low As $1,782.00
    $1,782.00
    HONEYWELL ECO-SC-41-45

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-41-45

    CARBON MONOXIDE (CO) 0-500 PPM + NITROGEN DIOXIDE (NO2) 0-10 PPM
    $3,681.00 Buy Surplus As Low As $2,209.00
    $2,209.00
    HONEYWELL ECO-SC-41-EX

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    ECO-SC-41-EX

    CARBON MONOXIDE (CO) 0-500 PPM
    $2,314.00 Buy Surplus As Low As $1,389.00
    $1,389.00
    HONEYWELL SPXCDXSCXSS

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SPXCDXSCXSS

    CARBON MONOXIDE (CO) 0-500 PPM (100 TO 1000 PPM)
    $875.00 Buy Surplus As Low As $525.00
    $525.00
    HOCHIKI CM-E1 CO DET 10 PAK

    HOCHIKI

    CM-E1 CO DET 10 PAK

    SEMI-FLUSH CM-E1 CO DETECTOR, TEN PACK SPECIAL
    $1,752.00 Buy Surplus As Low As $1,052.00
    $1,052.00
    APOLLO FIRE DETECTORS SL-701 KIT

    APOLLO FIRE DETECTORS

    SL-701 KIT

    CARBON MONOXIDE DETECTOR
    $920.00 Buy Surplus As Low As $552.00
    $552.00
    MACURCO CANN50PPM

    MACURCO

    CANN50PPM

    CARBON MONOXIDE CO CALIBRATION GAS CANISTER, 17L 50 PPM
    $145.00 Buy Surplus As Low As $87.00
    $87.00
    MACURCO CM-12

    MACURCO

    CM-12

    CARBON MONOXIDE CO (LINE VOLTAGE) FIXED GAS DETECTOR CONTROLLER TRANSDUCER
    $745.00 Buy Surplus As Low As $432.00
    $432.00
    MACURCO CM-12 WHITE

    MACURCO

    CM-12 WHITE

    CARBON MONOXIDE CO (LINE VOLTAGE) FIXED GAS DETECTOR CONTROLLER TRANSDUCER W/ WHITE HOUSING
    $823.00 Buy Surplus As Low As $494.00
    $494.00
    MACURCO CM-6 LADBS

    MACURCO

    CM-6 LADBS

    CARBON MONOXIDE CO (LOW VOLTAGE) FIXED GAS DETECTOR CONTROLLER TRANSDUCER (LADBS)
    $657.00 Buy Surplus As Low As $395.00
    $395.00
    MACURCO CM-E1-FTG/12

    MACURCO

    CM-E1-FTG/12

    CARBON MONOXIDE CO FIELD TEST GAS, 11L 500 PPM AEROSOL - 12 PACK
    $1,133.00 Buy Surplus As Low As $680.00
    $680.00
    BRK ELECTRONICS PRC710

    BRK ELECTRONICS

    PRC710

    SMOKE / CARBON MONOXIDE ALARM DETECTOR, FIRST ALERT, LOW PROFILE, 10 YEAR TAMPERPROOF, SEALED LITHIUM POWER CELL, PHOTOELECTRIC, WITH SILENCE FEATURE, WHITE, (1039868)
    $75.00 Buy Surplus As Low As $38.00
    $38.00
    HONEYWELL S3KUL2

    HONEYWELL

    VULCAIN

    S3KUL2

    XMTR TOXIC GAS/OXYGEN,4-20MA,17-32VDC,2W
    $1,304.00 Buy Surplus As Low As $783.00
    $783.00
    HONEYWELL 1309A0038

    HONEYWELL

    NOTIFIER CO

    1309A0038

    DISCONTINUED BY MANUFACTURER, SENSOR CARTRIDGE, CO, GAS DETECTION SYSTEM, -20 TO 50 DEGREES C, -4 TO 122 DEGREES F, CARBON MONOXIDE, 0-225 PPM
    Buy Surplus As Low As $303.00
    $303.00
    HONEYWELL SPXCDXSCXSS

    HONEYWELL

    GAMEWELL-FCI

    SPXCDXSCXSS

    CARBON MONOXIDE (CO) 0-500 PPM (100 TO 1000 PPM)
    $784.00 Buy Surplus As Low As $392.00
    $392.00
    HONEYWELL MCS-PTIR-IV

    HONEYWELL

    GAMEWELL-FCI

    MCS-PTIR-IV

    MULTI-CRITERIA DETECTOR WITH THREE SENSING ELEMENTS (PHOTO, THERMAL, IR) - VELOCITI/CLIP, IVORY COLOR
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    GENERAL MONITORS INC TS4000H-1-0-00-12-1

    GENERAL MONITORS INC

    TS4000H-1-0-00-12-1

    DISCONTINUED BY MANUFACTURER, INTELLIGENT SENSOR, TOXIC GAS DECTECTOR, 4-20 MA OUTPUT, W/OUT RELAYS, W/O MODBUS, NO RELAYS, OXYGEN 0-25 DEG, PUSH TERMINALS
    Buy Surplus As Low As $364.00
    $364.00
    Repair Yours $300.00
    SIEMENS A5E35983151

    SIEMENS

    A5E35983151

    DETECTOR CH4, SMALLEST MEAS. RANGE <20% (CLEAN FOR O2-SERVICE)
    $2,262.35 Buy Surplus As Low As $1,358.48
    $1,358.48
    SIEMENS A5E35983122

    SIEMENS

    A5E35983122

    DETECTOR CO, SMALLEST MEAS. RANGE >=5% (CLEAN FOR O2-SERVICE)
    $2,928.85 Buy Surplus As Low As $1,758.12
    $1,758.12
    SIEMENS A5E36528452

    SIEMENS

    A5E36528452

    DETECTOR, SO2
    $8,099.00 Buy Surplus As Low As $4,860.00
    $4,860.00
    SIEMENS A5E35263502

    SIEMENS

    A5E35263502

    DETECTOR, CO
    $3,632.90 Buy Surplus As Low As $2,180.55
    $2,180.55
    SIEMENS A5E35983152

    SIEMENS

    A5E35983152

    DETECTOR CH4, SMALLEST MEAS. RANGE >=20% (CLEAN FOR O2-SERVICE)
    $4,606.51 Buy Surplus As Low As $2,763.90
    $2,763.90
    SIEMENS A5E33463532

    SIEMENS

    A5E33463532

    DETECTOR, CO (7MB2358)
    $1,668.27 Buy Surplus As Low As $1,001.76
    $1,001.76
    SIEMENS A5E35984307

    SIEMENS

    A5E35984307

    DETECTOR CO (CLEAN FOR O2-SERVICE)
    $2,568.11 Buy Surplus As Low As $1,540.87
    $1,540.87
    SIEMENS A5E35263503

    SIEMENS

    A5E35263503

    DETECTOR, CO2
    $3,663.75 Buy Surplus As Low As $2,199.32
    $2,199.32
    SIEMENS A5E35984197

    SIEMENS

    A5E35984197

    DETECTOR SO2, CHANNEL 2 (CLEAN FOR O2-SERVICE)
    $5,036.98 Buy Surplus As Low As $3,022.73
    $3,022.73
    DFROBOT SEN0133

    DFROBOT

    SEN0133

    ANALOG HYDROGEN GAS SENSOR, ARDUINO BRD; ACCESSORY TYPE:ANALOGUE HYDROGEN GAS SENSOR (MQ8); FOR USE WITH:ARDUINO DEVELOPMENT BOARDS; PRODUCT RANGE:- ROHS COMPLIANT: YES
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    DETCON 924-015400-100

    DETCON

    924-015400-100

    GAS MONITORING SENSOR
    Call For Availability
    KELE & ASSOCIATES KCOP-A-H

    KELE & ASSOCIATES

    KCOP-A-H

    CARBON MONOXIDE SENSOR, ANALOG, 0-200 PPM, 4-20 MA, 0 RELAYS
    $401.00 Buy Surplus As Low As $241.00
    $241.00
    HONEYWELL MCS-COF3-IV

    HONEYWELL

    GAMEWELL-FCI

    MCS-COF3-IV

    ADVANCED MULTI-CRITERIA FIRE/CARBON MONOXIDE DETECTOR, VELOCITI ONLY, CLASSIC IVORY COLOR
    $302.00 Buy Surplus As Low As $182.00
    $182.00
    POTTER ELECTRIC PAD200-PCD

    POTTER ELECTRIC

    PAD200-PCD

    PAD 200 PHOTOT/CO DETECTOR (UL 7TH EDITION)
    $208.00 Buy Surplus As Low As $125.00
    $125.00
    TYCO V-9924C

    TYCO

    SIMPLEXGRINNELL

    V-9924C

    CO AUDIBLE RINGER
    $337.00 Buy Surplus As Low As $203.00
    $203.00
    INDUSTRIAL SCIENTIFIC 18105254

    INDUSTRIAL SCIENTIFIC

    18105254

    T40 RATTLER CO CARBON MONOXIDE SINGLE GAS MONITOR
    $394.72 Buy Surplus As Low As $237.42
    $237.42
    INDUSTRIAL SCIENTIFIC ISC17124975K

    INDUSTRIAL SCIENTIFIC

    ISC17124975K

    SENSOR, LEL PENTANE, FOR MX6, IBRID, INDUSTRIAL
    $579.71 Buy Surplus As Low As $348.11
    $348.11
    INDUSTRIAL SCIENTIFIC ISC171249752

    INDUSTRIAL SCIENTIFIC

    ISC171249752

    CAPTEUR REMPLACEMENT H2S, MX6
    $806.20 Buy Surplus As Low As $484.30
    $484.30
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