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    Results 1-50 of 235.
    GREYSTONE CS-651-20

    GREYSTONE

    CS-651-20

    CURRENT SENSOR, 100AMPS MAX, 0-10VDC, 60C MAX
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $36.68
    $36.68
    GREYSTONE TSPC24P

    GREYSTONE

    TSPC24P

    TEMPERATURE SENSOR, MICROPROCESSOR BASED, WITH LCD DISPLAY, 10K TYPE 2 THERMISTOR, SETPOINT RESISTANCE TO BE 0 – 10,000 OHMS (20 STEPS BETWEEN 16C-26C OR 60F-80F)
    ✓ IN STOCK!
    $195.30 Buy Surplus As Low As $100.36
    $100.36
    GREYSTONE D150-1A-NL

    GREYSTONE

    D150-1A-NL

    CURRENT SWITCH .15AMP 30VDC
    ✓ IN STOCK!
    $61.81 Buy Surplus As Low As $24.52
    $24.52
    GREYSTONE TE200BE24B2

    GREYSTONE

    TE200BE24B2

    TEMPERATURE TRANSMITTER, SENSOR,10K OHM, DUCT, 4 INCH PROBE, 4 INCH ABS ROUND, EU ENCLOSURE
    ✓ IN STOCK!
    $44.88 Buy Surplus As Low As $27.08
    $27.08
    GREYSTONE CDD4A100

    GREYSTONE

    CDD4A100

    CARBON DIOXIDE DETECTOR, CO2 SPACE, CDD4 SERIES, 0-2000 PPM, 20-28 VAC, 20-28 VDC, HUMIDITY RANGE: 0-95 % RH
    ✓ IN STOCK!
    $524.19 Buy Surplus As Low As $399.96
    $399.96
    Repair Yours $252.00
    GREYSTONE GT-AR-2

    GREYSTONE

    GT-AR-2

    DISCONTINUED BY MANUFACTURER, RELAY MODULE, 2-ANALOG INPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $120.39
    $120.39
    GREYSTONE CS-350

    GREYSTONE

    CS-350

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, 0 - 5 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $61.88
    $61.88
    GREYSTONE RH200A03

    GREYSTONE

    RH200A03

    DISCONTINUED BY MANUFACTURER, TEMPERATURE AND HUMIDITY DUCT SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As $252.30
    $252.30
    GREYSTONE CS-150

    GREYSTONE

    CS-150

    CURRENT SENSOR AC 0-5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $27.22
    $27.22
    GREYSTONE OPV

    GREYSTONE

    OPV

    OUTSIDE AIR PRESSURE VENT, OPV,
    ✓ IN STOCK!
    $117.03 Buy Surplus As Low As $48.93
    $48.93
    GREYSTONE PS124F

    GREYSTONE

    PS124F

    DC POWER SUPPLY, FULL WAVE, 0.5A, FIXED, SNAP TRACK INCLUDED, 24VAC
    ✓ IN STOCK!
    $84.69 Buy Surplus As Low As $35.95
    $35.95
    Repair Yours $300.00
    GREYSTONE GT-ASM

    GREYSTONE

    GT-ASM

    ANALOG SCALING MODULE, FIELD SELECTABLE INPUT & OUTPUT RANGES, DIRECT OR REVERSE ACTING OUTPUT, LED POWER INDICATOR, REGULATED 20 VDC POWER OUTPUT, COMPACT AND ECONOMICAL, SNAP TRACK MOUNTED
    ✓ IN STOCK!
    $162.61 Buy Surplus As Low As $43.13
    $43.13
    GREYSTONE RH100B02J

    GREYSTONE

    RH100B02J

    HUMIDITY SENSOR, RH SERIES, INDOOR, 26 VAC INPUT, 30 VDC INPUT, 10 VDC OUTPUT, 4-20 MA, 10000 OHM, TYPE 2 THERMISTOR & JUMPER, 24 VAC / VDC SUPPLY
    ✓ IN STOCK!
    $218.89 Buy Surplus As Low As $119.85
    $119.85
    Repair Yours $300.00
    GREYSTONE TE200EM7A2

    GREYSTONE

    TE200EM7A2

    DISCONTINUED BY MANUFACTURER, STRAP-ON TEMPERATURE SENSOR,10K-3 THERMISTOR,RESISTANCE OUTPUT,METAL UTILITY BOX, 2" PROBE WITH 5 FT. CABLE, PIPE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $35.89
    $35.89
    GREYSTONE TE200AS6

    GREYSTONE

    TE200AS6

    TEMPERATURE SENSOR, TE200 SERIES, INDOOR, SET POINT, OVERRIDE
    ✓ IN STOCK!
    $15.78 Buy Surplus As Low As $8.93
    $8.93
    GREYSTONE TE200B24C2

    GREYSTONE

    TE200B24C2

    TEMPERATURE SENSOR, TE200 SERIES, DUCT APPLICATION, 150 MM / 6 INCH, C/W ABS ENCLOSURE, 10 K OHM, TYPE 2 THERMISTOR
    ✓ IN STOCK!
    $24.87 Buy Surplus As Low As $10.39
    $10.39
    GREYSTONE TE2AD6P20ASLYCJ

    GREYSTONE

    TE2AD6P20ASLYCJ

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, ROOM DESG, 3K TYPEE-6 THERMISTOR, LED, JACK
    ✓ IN STOCK!
    Buy Surplus As Low As $27.39
    $27.39
    GREYSTONE TE200C20B2E

    GREYSTONE

    TE200C20B2E

    TEMPERATURE SENSOR,IMMERSION, 4IN, 20, THERMISTOR -4 TO 221 DEGREES F, 4.55 IN X 3.3 IN X 2.1 IN
    ✓ IN STOCK!
    $34.00 Buy Surplus As Low As $16.06
    $16.06
    GREYSTONE CS-375

    GREYSTONE

    CS-375

    DISCONTINUED BY MANUFACTURER, AC CURRENT SENOR, 4-20 MA, 10/42 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $19.34
    $19.34
    GREYSTONE GS702-1E3

    GREYSTONE

    GS702-1E3

    TRANSMITTER, 0-10V, 1K RTD, DUCT/OSA PCB, 0-100C
    ✓ IN STOCK!
    $173.72 Buy Surplus As Low As $72.39
    $72.39
    GREYSTONE TE200AC24GS002

    GREYSTONE

    TE200AC24GS002

    SPACE CONTINENTAL TEMPRATURE SENSOR, 10,000 OHM, TYPE 2, NTC THERMISTOR,
    ✓ IN STOCK!
    $27.21 Buy Surplus As Low As $22.67
    $22.67
    GREYSTONE LP2A01

    GREYSTONE

    LP2A01

    PRESSURE TRANSDUCER, LOW DIFFERENTIAL, 1.00-12INCH WC, JUMPER SELECTABLE 2-3WIRE, 24VAC/DC
    ✓ IN STOCK!
    Buy Surplus As Low As $50.00
    $50.00
    GREYSTONE GFS-80-N-IK

    GREYSTONE

    GFS-80-N-IK

    PRESSURE SWITCH, GFS SERIES, SPDT, 1AMP, 250VAC, 24VDC, 1/2IN NPT, IP54, NEMA 13
    ✓ IN STOCK!
    $66.30 Buy Surplus As Low As $42.93
    $42.93
    Repair Yours $300.00
    GREYSTONE TE200HC24

    GREYSTONE

    TE200HC24

    TEMPERATURE SENSORS & TRANSMITTERS CLIP, TE200 SERIES, 10K OHM, TYP2 THM, 2 INCH
    ✓ IN STOCK!
    $5.17 Buy Surplus As Low As $3.94
    $3.94
    GREYSTONE CPV

    GREYSTONE

    CPV

    ROOM PRESSURE VENT
    ✓ IN STOCK!
    $20.84 Buy Surplus As Low As $10.97
    $10.97
    GREYSTONE TE200CM12C2A

    GREYSTONE

    TE200CM12C2A

    GREYSTONE, TE200CM12C2A, TEMPERATURE SENSOR, IMMERSION, SINGLE POINT, 6INCH
    ✓ IN STOCK!
    $55.89 Buy Surplus As Low As $27.87
    $27.87
    GREYSTONE TE200B2E2

    GREYSTONE

    TE200B2E2

    TEMPERATURE SENSOR 12INCH DUCT
    ✓ IN STOCK!
    $12.71 Buy Surplus As Low As $10.59
    $10.59
    GREYSTONE CS-610-75

    GREYSTONE

    CS-610-75

    MINI SOLID CORE, AC/DC SWITCH, 0.75-75 AMPS, 30 VAC/DC, 500 MA, 50/60 HZ
    ✓ IN STOCK!
    $101.00 Buy Surplus As Low As $50.00
    $50.00
    GREYSTONE ETP-9500

    GREYSTONE

    ETP-9500

    PNEUMATIC TRANDUCER, ETP SERIES, ANALOG TO PRESSURE, 4.20 MA, 0-10 VDC, 3-WIRE
    ✓ IN STOCK!
    $280.81 Buy Surplus As Low As $169.45
    $169.45
    GREYSTONE CS-610-200

    GREYSTONE

    CS-610-200

    SOLID CORE SWITCH, CS SERIES, 30 VAC/DC, ADJUSTABLE TRIP 1.0-200 AMPS, W/POWER AND STATUS LEDS., CURRENT SWITCH, 30VAC/DC, 50DEG/C MAX
    ✓ IN STOCK!
    $101.81 Buy Surplus As Low As $58.58
    $58.58
    GREYSTONE CS-GNG-200

    GREYSTONE

    CS-GNG-200

    CURRENT SWITCH, CURRENT SET POINT: FIXED AT 0.75 AMP, MAXIMUM INPUT CURRENT: 200 AMP CONTINUOUS, OUTPUT: 30V AC/DC 50/60 HZ 500 MA MAXIMUM, OUTPUT SWITCH ACTION: NORMALLY OPEN, RESPONSE TIME ...
    ✓ IN STOCK!
    $70.04 Buy Surplus As Low As $45.00
    $45.00
    GREYSTONE AVDTIR

    GREYSTONE

    AVDTIR

    DISCONTINUED BY MANUFACTURER, DUCT AIRFLOW, TRANSMITTER, 0-400/2000/4000FPM, 32-122F, ADJUSTABLE RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $421.07
    $421.07
    Repair Yours $388.32
    GREYSTONE RH100A02

    GREYSTONE

    RH100A02

    DISCONTINUED BY MANUFACTURER, HUMIDITY TRANSMITTER, SPACE, 2%, 24 VAC/DC, JUMPER SELECTABLE OUTPUTS, RH SERIES, FIELD SELECTABLE OUTPUTS, 4-20MA, 0-1 VDC, 0-5 VDC, 0
    ✓ IN STOCK!
    Buy Surplus As Low As $63.83
    $63.83
    Repair Yours $300.00
    GREYSTONE PS1101

    GREYSTONE

    PS1101

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY BOARD, REGULATED DC, HALF-WAVE, 1.5 AMP, 2-27 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $47.80
    $47.80
    Repair Yours $300.00
    GREYSTONE TE200FE13

    GREYSTONE

    TE200FE13

    DISCONTINUED BY MANUFACTURER, OUTDOOR TEMPERATURE SENSOR, -40 TO 221 F TEMP RANGE, 1K NICKEL SENSOR, GREY PVC ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $41.55
    $41.55
    GREYSTONE TE200BE24D2

    GREYSTONE

    TE200BE24D2

    DISCONTINUED BY MANUFACTURER, SENSOR PROBE, HVAC DUCT, 8" LENGTH, NO DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As $10.60
    $10.60
    GREYSTONE TE200B7C2

    GREYSTONE

    TE200B7C2

    DUCT SENSOR, ABS ,10K, TYPE 3, THERMISTOR, 6 IN, 2 WIRE
    ✓ IN STOCK!
    $16.00 Buy Surplus As Low As $8.73
    $8.73
    Repair Yours $300.00
    GREYSTONE RH100B05

    GREYSTONE

    RH100B05

    THERMISTOR, TRANSDUCER, ROOM HUMIDITY TRANSMITTER, WALL MOUNT, NO TEMPERATURE, 4-20MA, 24 VAC/VDC, DUAL ANALOG OUTPUTS, 5% HUMIDITY TRANS SPACE
    ✓ IN STOCK!
    $254.16 Buy Surplus As Low As $87.33
    $87.33
    GREYSTONE TSRC24

    GREYSTONE

    TSRC24

    TEMPERATURE WALL SENSOR, 10K, OHM, 2THMS, NEMA 1
    ✓ IN STOCK!
    $19.01 Buy Surplus As Low As $15.84
    $15.84
    Repair Yours $300.00
    GREYSTONE TE200B7D2

    GREYSTONE

    TE200B7D2

    TEMPERATURE SENSOR, TE200 SERIES, 10 K OHM THERMISTOR, -4 TO 221 DEGREES F, PROBE LENGTH:8 INCHES, ROHS COMPLIANT:YES
    ✓ IN STOCK!
    $25.10 Buy Surplus As Low As $7.99
    $7.99
    GREYSTONE TE200EM7B2

    GREYSTONE

    TE200EM7B2

    DISCONTINUED BY MANUFACTURER,TEMPERATURE SENSOR,STRAP ON,4" 10KOHM,METAL BOX
    ✓ IN STOCK!
    Buy Surplus As Low As $31.66
    $31.66
    GREYSTONE TE200BM24E2

    GREYSTONE

    TE200BM24E2

    DISCONTINUED BY MANUFACTURER,TEMPERATURE SENSOR, DUCT:300MM (12") C/W METAL UTILITY ENCLOSURE,10K OHM,TYPE: 2 THERMISTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $22.12
    $22.12
    GREYSTONE WLDS1

    GREYSTONE

    WLDS1

    WATER LEAK DETECTOR, 12 - 27 VAC/DC, 125 MA
    ✓ IN STOCK!
    $211.00 Buy Surplus As Low As $161.00
    $161.00
    GREYSTONE TE200DE14G3

    GREYSTONE

    TE200DE14G3

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 6FT DUCT, 11K SHUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $53.22
    $53.22
    GREYSTONE TSRC7C

    GREYSTONE

    TSRC7C

    ROOM TEMPERATURE SENSOR,LCD DISPLAY
    ✓ IN STOCK!
    $23.00 Buy Surplus As Low As $14.00
    $14.00
    Repair Yours Contact Us
    GREYSTONE TE200AS14

    GREYSTONE

    TE200AS14

    SURFACE TEMPERATURE ROOM SENSOR, MODEL TE200, STAINLESS STEEL PLATE, 10K OHM, TYPE 3, NTC THERMISTOR, +/-0.2 DEG C, 11K SHUNT RESISTOR
    ✓ IN STOCK!
    $38.87 Buy Surplus As Low As $17.82
    $17.82
    GREYSTONE TE200BE24C2

    GREYSTONE

    TE200BE24C2

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, 6 INCH PROBE, 10K OHM, EU ENCLOSURE, TEMPERATURE RANGE: -40 TO 221 DEGREES F, PVC INSULATED/PARALLEL BONDED CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $49.86
    $49.86
    GREYSTONE CS-GNG

    GREYSTONE

    CS-GNG

    DISCONTINUED BY MANUFACTURER, CURRENT SWITCH, 1-200 AMP INPUT, SWITCH RATING 40 VOLT DC/30 VOLT AC, 0.5 AMP MAX, SCREW TERMINALS (2X)
    ✓ IN STOCK!
    Buy Surplus As Low As $19.98
    $19.98
    GREYSTONE CS-GNG-L

    GREYSTONE

    CS-GNG-L

    DISCONTINUED BY MANUFACTURER, CURRENT SWITCH, FIXED SETPOINT, 0.5-200 AMP, SOLID CORE, SCREW TERMINALS (2X)
    ✓ IN STOCK!
    Buy Surplus As Low As $9.20
    $9.20
    GREYSTONE TE200DE24J3

    GREYSTONE

    TE200DE24J3

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 24FT DUCT, TYPE 24, 10 KOHM
    ✓ IN STOCK!
    Buy Surplus As Low As $58.32
    $58.32
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