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    Results 1-50 of 758.
    HONEYWELL TC17A-1002

    HONEYWELL

    TC17A-1002

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 120 VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$149.82
    CAN$149.82
    Repair Yours CAN$372.30
    ACI ADVANCE CONTROLS INC A/RH3-R

    ACI ADVANCE CONTROLS INC

    A/RH3-R

    HUMIDITY TRANSMITTER, +/-3PERCENT ACCURACY
    ✓ IN STOCK!
    CAN$386.25 Buy Surplus As Low As CAN$161.89
    CAN$161.89
    Repair Yours CAN$368.78
    WARREN GV SAF-1026

    WARREN GV

    SAF-1026

    DISCONTINUED BY MANUFACTURER, AIR FLOW SENSOR, 1000 FPM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$81.40
    CAN$81.40
    HONEYWELL LP914A-1144

    HONEYWELL

    LP914A-1144

    INSERTION TEMPERATURE SENSOR, RANGE 25-125 DEGREES F, DUCT MOUNTING, 15IN ELEMENT
    ✓ IN STOCK!
    CAN$696.02 Buy Surplus As Low As CAN$417.62
    CAN$417.62
    ALERTON MS-1010H-BT

    ALERTON

    MS-1010H-BT

    ONE-SPEED BACTALK MICROSET WALL SENSOR, WITH RH SENSOR, 10 KOHM AT 77 DEG-F, 1822 AWG, SHIELDED, TWO-CONDUCTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$813.19
    CAN$813.19
    HONEYWELL C7600C-1008

    HONEYWELL

    C7600C-1008

    DISCONTINUED BY MANUFACTURER, HUMIDITY SENSOR, DUCT MOUNT, 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$37.17
    CAN$37.17
    HONEYWELL HP971A-1008

    HONEYWELL

    HP971A-1008

    SPACE HUMIDITY SENSOR, PNEUMATIC, DIRECT ACTING, 15-75 PERCENT RELATIVE HUMIDITY
    ✓ IN STOCK!
    CAN$871.26 Buy Surplus As Low As CAN$538.43
    CAN$538.43
    SMC ISA11-1L-01BG

    SMC

    ISA11-1L-01BG

    DISCONTINUED BY MANUFACTURER, AIR CATCH SENSOR, KIT/ACCESSORY, BRKT & GAUGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$128.25
    CAN$128.25
    HONEYWELL C7031B-1033

    HONEYWELL

    C7031B-1033

    DUCT SENSOR ELECTRONIC CIRCUIT FOR XL 80/100/500
    ✓ IN STOCK!
    CAN$89.20 Buy Surplus As Low As CAN$28.09
    CAN$28.09
    Repair Yours CAN$359.19
    HONEYWELL TP974A-1000

    HONEYWELL

    TP974A-1000

    DISCONTINUED BY MANUFACTURER, SENSOR, DIRECT ACTING, TEMPERATURE RANGE 50-100 DEGREE F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$115.51
    CAN$115.51
    HONEYWELL TP974A-2000-3

    HONEYWELL

    TP974A-2000-3

    DISCONTINUED BY MANUFACTURER, PNEUMATIC SPACE TEMPERATURE SENSOR, DIRECT ACTING, 50-100DEGREES FARENHEIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$139.92
    CAN$139.92
    Repair Yours CAN$359.19
    JOHNSON CONTROLS A91PAA-1

    JOHNSON CONTROLS

    A91PAA-1

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, OPEN TYPE, 60/120F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$74.35
    CAN$74.35
    JOHNSON CONTROLS HE-67P3-0N00W

    JOHNSON CONTROLS

    HE-67P3-0N00W

    DISCONTINUED BY MANUFACTURER, HUMIDITY ELEMENT SENSOR. HUMIDITY ELEMENT SENSOR PLATINUM TEMP SENSOR 3% RH ACCURACY NO SETPT
    ✓ IN STOCK!
    CAN$110.41 Buy Surplus As Low As CAN$66.25
    CAN$66.25
    HONEYWELL LP910A-1007

    HONEYWELL

    LP910A-1007

    THERMOSTAT AIR STREAM SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$57.72
    CAN$57.72
    Repair Yours CAN$365.90
    SIEMENS 587-691

    SIEMENS

    STAEFA CONTROL SYS

    587-691

    DISCONTINUED BY MANUFACTURER, DUCT POINT TEMPERATURE, SENSOR, 10K OHM
    ✓ IN STOCK!
    CAN$25.19 Buy Surplus As Low As CAN$13.18
    CAN$13.18
    SIEMENS 544-339-18

    SIEMENS

    SIEMENS INDUSTRY

    544-339-18

    TEMPERATURE DUCT SENSOR, PT 1K OHM, 18" PROBE, MEASURING RANGE: -40 TO 180 DEG F
    ✓ IN STOCK!
    CAN$80.17 Buy Surplus As Low As CAN$49.85
    CAN$49.85
    JOHNSON CONTROLS SEN-500-3

    JOHNSON CONTROLS

    SEN-500-3

    TEMPERATURE MODULE, OUTDOOR AIR, WITH DUCT MOUNT SENSOR
    ✓ IN STOCK!
    CAN$175.71 Buy Surplus As Low As CAN$75.09
    CAN$75.09
    HONEYWELL LP914A-1029

    HONEYWELL

    LP914A-1029

    WELL MOUNT, ROD AND TUBE PNUEMATIC, 15IN. TEMPERAUTRE SENSOR, RANGE 40-240F (5-115C)
    ✓ IN STOCK!
    CAN$994.05 Buy Surplus As Low As CAN$152.23
    CAN$152.23
    JOHNSON CONTROLS W43A-14

    JOHNSON CONTROLS

    PENN BASO

    W43A-14

    HUMIDISTAT, 0/70% RH SPDT, LOW LINE VOLTAGE, HORIZONTAL OR VERTICAL MTG
    ✓ IN STOCK!
    CAN$435.85 Buy Surplus As Low As CAN$342.52
    CAN$342.52
    JOHNSON CONTROLS F62AA-9C

    JOHNSON CONTROLS

    F62AA-9C

    DISCONTINUED BY MANUFACTURER, AIR FLOW SWITCH, F62 SERIES, 8/16 AMP, 115/230 V, 2000 FPM, 4 INCH WIDTH, 2 13/16 INCH DIAMETER, 100 DEGREE F MAX AMBIENT, SPDT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$139.74
    CAN$139.74
    JOHNSON CONTROLS CD-P00-00-0

    JOHNSON CONTROLS

    CD-P00-00-0

    DISCONTINUED BY MANUFACTURER, TRANSMITTER SENSOR, CO2, 30V, DUCT MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,011.36
    CAN$1,011.36
    Repair Yours CAN$693.26
    SIEMENS 500-649706

    SIEMENS

    PYROTRONICS

    500-649706

    DISCONTINUED BY MANUFACTURER, AIR DUCT MONITORING HOUSING, OPERATING TEMPERATURE RANGE / 32-100 DRGREE F, VELOCITY RANGE / 100-4000 FPM, 5 AMP, TUBE PRESSURE DIFFERENTIAL RANGE / .01-1.2 INC ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$233.51
    CAN$233.51
    INVENSYS TS-58011

    INVENSYS

    BARBER COLMAN

    TS-58011

    DISCONTINUED BY MANUFACTURER 12/19/2015, REMOTE TEMPERATURE SENSOR, WALL MOUNT, PLATIMUM, BLANK COVER, 1000 OHM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$95.56
    CAN$95.56
    INVENSYS TS-5951-0-0-1

    INVENSYS

    ROBERTSHAW

    TS-5951-0-0-1

    DISCONTINUED BY MANUFACTURER, SENSOR COPPER OUTDOOR AIR 1000 OHM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$42.02
    CAN$42.02
    PRECON ST-W3E-XH-XL4

    PRECON

    ST-W3E-XH-XL4

    DUCT SENSOR, WITH 4 INCH PROBE, STAINLESS STEEL, COVER
    ✓ IN STOCK!
    CAN$105.76 Buy Surplus As Low As CAN$67.97
    CAN$67.97
    HONEYWELL HP971A-1016

    HONEYWELL

    HP971A-1016

    DISCONTINUED BY MANUFACTURER, PNEUMATIC SPACE HUMIDTY SENSOR, DIRECT ACTING, 65-95% RH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$87.45
    CAN$87.45
    Repair Yours CAN$359.19
    UNITED TECHNOLOGIES 33CSSEN-01

    UNITED TECHNOLOGIES

    CARRIER

    33CSSEN-01

    DISCONTINUED BY MANUFACTURER,TEMPERATURE SENSOR,INDOOR/OUTDOOR,-67-185 DEGREES F,-55,TO,85 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$200.51
    CAN$200.51
    SIEMENS 544-343

    SIEMENS

    LANDIS & GYR

    544-343

    DUCT SENSOR 1000OHM PLATINUM RTD INPUT 18IN/PROBE
    ✓ IN STOCK!
    CAN$139.05 Buy Surplus As Low As CAN$68.55
    CAN$68.55
    Repair Yours CAN$359.19
    SIEMENS QPA63.1

    SIEMENS

    LANDIS & GYR

    QPA63.1

    AIR QUALITY SENSORS, POWER SUPPLY: 24 VAC, OUTPUT SIGNAL: 0-10VDC, SENSOR: CO2 / COV, MOUNTING: ROOM, PROTECTION CLASS: IP30 / IP54
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$539.23
    CAN$539.23
    Repair Yours CAN$359.19
    MAMAC SYSTEMS TE-705-B-7-A-1

    MAMAC SYSTEMS

    TE-705-B-7-A-1

    DUCT AVERAGING SENSOR, THERMISTOR TYPE, 6 FT PROBE LENGTH, GALVANIZED STEEL NEMA-1 ENCLOSURE, 10000 OHM NTC THERMISTOR (TYPE III), BENDABLE 3/8 INCH ALUMINUM
    ✓ IN STOCK!
    CAN$148.67 Buy Surplus As Low As CAN$74.33
    CAN$74.33
    MAMAC SYSTEMS TE-705-B-4-C-1

    MAMAC SYSTEMS

    TE-705-B-4-C-1

    RIGID DUCT AVERAGING SENSOR - RTD, GALVANIZED STEEL NEMA-1 ENCLOSURE, 1,000 OHM NICKEL RTD (6000 PPM), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    ✓ IN STOCK!
    CAN$172.64 Buy Surplus As Low As CAN$68.26
    CAN$68.26
    MAMAC SYSTEMS TE-705-B-4-A-1

    MAMAC SYSTEMS

    TE-705-B-4-A-1

    RIGID DUCT AVERAGING SENSOR - RTD, GALVANIZED STEEL NEMA-1 ENCLOSURE, 1,000 OHM NICKEL RTD (6000 PPM), PROBE LENGTH 6 FT, BENDABLE 3/8" ALUMINIMUM
    ✓ IN STOCK!
    CAN$150.00 Buy Surplus As Low As CAN$118.06
    CAN$118.06
    MAMAC SYSTEMS TE-705-B-17-B-1

    MAMAC SYSTEMS

    TE-705-B-17-B-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, GALVANIZED STEEL NEMA-1 ENCLOSURE, 20,000 OHM NTC THERMISTOR, PROBLE LENGTH-12 FT, BENDABLE ALUMINUM 3/8"
    ✓ IN STOCK!
    CAN$133.02 Buy Surplus As Low As CAN$104.94
    CAN$104.94
    MAMAC SYSTEMS TE-705-B-12-C-1

    MAMAC SYSTEMS

    TE-705-B-12-C-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, GALVANIZED STEEL NEMA-1 ENCLOSURE, 10,000 OHM NTC THERMISTOR (TYPE II), PROBE TYPE 24 FT, BENDABLE 3/8" ALUMINUM
    ✓ IN STOCK!
    CAN$144.34 Buy Surplus As Low As CAN$99.11
    CAN$99.11
    MAMAC SYSTEMS TE-705-B-12-A-1

    MAMAC SYSTEMS

    TE-705-B-12-A-1

    RIGID DUCT AVERAGING SENSOR - THERMISTOR, GALVANIZED STEEL NEMA-1 ENCLOSURE, 10,000 OHM NTC THERMISTOR (TYPE II), PROBE LENGTH 6 FT, BENDABLE 3/8" ALUMINIMUM
    ✓ IN STOCK!
    CAN$124.53 Buy Surplus As Low As CAN$97.66
    CAN$97.66
    INGERSOLL RAND BAYSENS019A

    INGERSOLL RAND

    TRANE

    BAYSENS019A

    DISCONTINUED BY MANUFACTURER, ZONE SENSOR, PROGRAMMABLE, CONSTANT VOLUME, W/ DSIPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$734.20
    CAN$734.20
    Repair Yours CAN$437.00
    INGERSOLL RAND BAYSENS017B

    INGERSOLL RAND

    TRANE

    BAYSENS017B

    DISCONTINUED BY MANUFACTURER, REMOTE ZONE SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$92.73
    CAN$92.73
    INVENSYS HSP-8242-0-0-1

    INVENSYS

    BARBER COLMAN

    HSP-8242-0-0-1

    HUMIDITY TRANSMITTER,SOLID STATE, RANGE 0-100% RH, 2% ACCURACY, CLASSIC COVER
    ✓ IN STOCK!
    CAN$549.80 Buy Surplus As Low As CAN$244.27
    CAN$244.27
    Repair Yours CAN$372.30
    HONEYWELL WTS-10

    HONEYWELL

    NOVAR CONTROLS CORP

    WTS-10

    ZONE TEMPERATURE SENSOR, WALL MOUNT, 20-120 DEG FAHRENHEIT, 4-20 MA
    ✓ IN STOCK!
    CAN$2,057.95 Buy Surplus As Low As CAN$876.38
    CAN$876.38
    MAMAC SYSTEMS TE-702-B-7-B

    MAMAC SYSTEMS

    TE-702-B-7-B

    DUCT TEMPERATURE SENSOR - THERMISTOR - TE-702, GALV. STEEL NEMA-1 ENCLOSURE, 10,000 OHM NTC THERMISTOR (TYPE III), PROBE LENGTH-6 INCHES
    ✓ IN STOCK!
    CAN$28.37 Buy Surplus As Low As CAN$22.21
    CAN$22.21
    INVENSYS T99-106

    INVENSYS

    ROBERTSHAW

    T99-106

    TEMPERATURE DUCT SENSOR -30 TO 212F W/6IN PROBE
    ✓ IN STOCK!
    CAN$45.42 Buy Surplus As Low As CAN$37.84
    CAN$37.84
    Repair Yours CAN$370.35
    AIR PRODUCTS & CONTROLS SL-2000-N

    AIR PRODUCTS & CONTROLS

    SL-2000-N

    DISCONTINUED BY MANUFACTURER, IONIZATION SENSOR, 4-WIRE, UNIVERSAL VOLTAGE, NO-TOOLS, LOW-FLOW TECHNOLOGY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$408.20
    CAN$408.20
    Repair Yours CAN$359.19
    TASSERON THPF040

    TASSERON

    THPF040

    DUCT TEMPERATURE SENSOR, QWIK MINI NI1000, 4 IN PROBE, IP54
    ✓ IN STOCK!
    CAN$31.91 Buy Surplus As Low As CAN$17.16
    CAN$17.16
    AUTOMATION COMPONENTS INC A/RH5-1K-NI-D

    AUTOMATION COMPONENTS INC

    A/RH5-1K-NI-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 100 OHM RTD (TWO WIRES), EURO ENCLOSURE
    ✓ IN STOCK!
    CAN$203.77 Buy New CAN$203.77
    CAN$139.01
    INVENSYS HS-8201

    INVENSYS

    BARBER COLMAN

    HS-8201

    HUMIDITY SENSOR, DUCT, SOLID STATE
    ✓ IN STOCK!
    CAN$349.78 Buy Surplus As Low As CAN$157.40
    CAN$157.40
    Repair Yours CAN$365.90
    SIEMENS QVM62.1

    SIEMENS

    SIEMENS INDUSTRY

    QVM62.1

    DISCONTINUED BY MANUFACTURER, AIR VELOCITY DUCT SENSOR, SENSOR AIR VELOCITY 0/3000FPM, 0-10 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$220.45
    CAN$220.45
    GREYSTONE TE500BM12E21A6

    GREYSTONE

    TE500BM12E21A6

    DISCONTINUED BY MANUFACTURER,DUCT TRANSMITTER,300MM (12"), C/W 24 VAC/DC SUPPLY, METAL ENCLOSURE, 4-20MA OUTPUT,-50-50C(-58-122F) RANGE.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$147.72
    CAN$147.72
    INVENSYS TC-5131

    INVENSYS

    ROBERTSHAW

    TC-5131

    DISCONTINUED BY MANUFACTURER, THERMOSTAT DUCT LOW TEMP 2POS SPDT AUTO RESET,34/60 DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$267.68
    CAN$267.68
    ACI ADVANCE CONTROLS INC TS-5024-XD-10-AB

    ACI ADVANCE CONTROLS INC

    TS-5024-XD-10-AB

    DUCT AVERAGING SENSOR, FLEXIBLE, 24 FT, A/CP-FA-24-GD
    ✓ IN STOCK!
    CAN$216.40 Buy Surplus As Low As CAN$120.19
    CAN$120.19
    SIEMENS QAM1035.008P-EACH

    SIEMENS

    LANDIS & GYR

    QAM1035.008P-EACH

    DUCT TEMP SENSOR, 100K OHM THERMISTOR, FOR TEC COMMISSIONING ONLY, PRICE/EACH
    ✓ IN STOCK!
    CAN$39.75 Buy Surplus As Low As CAN$21.22
    CAN$21.22
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