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    Results 151-200 of 231.
    GREYSTONE GFS-83-N-IK

    GREYSTONE

    GFS-83-N-IK

    PRESSURE SWITCH, GFS SERIES, SPDT, 1AMP, 250VAC, 24VDC, 1/2IN NPT, IP54, NEMA 13
    $48.48 Buy Surplus As Low As $24.24
    $24.24
    GREYSTONE TE200AD24APCJ

    GREYSTONE

    TE200AD24APCJ

    GREYSTONE, TE200AD24APCJ, TEMPERATURE SENSOR, ROOM, DESG. TPE-24, SLIDEMM POT. CJ JACK
    $76.76 Buy Surplus As Low As $39.39
    $39.39
    GREYSTONE LP2A01-S

    GREYSTONE

    LP2A01-S

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER, LOW DIFFERENTIAL, 1.00-12INCH WC, JUMPER SELECTABLE 2-3WIRE, 24VAC/DC, REPLACED BY LPB02X
    Buy Surplus As Low As $57.00
    $57.00
    GREYSTONE WP-D-103-LCD

    GREYSTONE

    WP-D-103-LCD

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, DIFFERENTIAL, LCD, 20/40/100/200PSI, WET/WET, REPLACED BY DPB03S15
    Buy Surplus As Low As $2,100.00
    $2,100.00
    Repair Yours $1,743.00
    GREYSTONE WD-100-25

    GREYSTONE

    WD-100-25

    GREYSTONE,WD-100-25,WD10025,SENSOR,WATER DETECTOR,120VAC/30VDC 5A FORM C RELAY,MOISTURE SENSING CABLE,25FT
    $1,135.24 Buy Surplus As Low As $568.63
    $568.63
    Repair Yours $529.00
    GREYSTONE SPC04V03

    GREYSTONE

    SPC04V03

    HUMIDITY/TEMPERATURE TRANSMITTER C/W SETPOINT CONTROL, MICROPROCESSOR BASED, 24V AC/DC, TEMP RANGE 32~95 DEG F, NET WIEGHT 3.68 OZ
    $481.00 Buy Surplus As Low As $289.00
    $289.00
    Repair Yours $234.00
    GREYSTONE TE200C20A2E

    GREYSTONE

    TE200C20A2E

    TEMPERATURE SENSOR, TE200 SERIES, 1/2IN NPT,
    $34.00 Buy Surplus As Low As $22.00
    $22.00
    GREYSTONE TE500AD121A1

    GREYSTONE

    TE500AD121A1

    TEMPERATURE TRANSMITTER, TE500 SERIES, 24 VAC, 24 VDC, 4-20MA, 0-35C(32-95F) RANGE
    $132.00 Buy Surplus As Low As $80.00
    $80.00
    Repair Yours Contact Us
    GREYSTONE WD100

    GREYSTONE

    WD100

    DISCONTINUED BY MANUFACTURER, WATER DETECTOR, STAND ALONE, 14-30 VAC/DC, 60 MA MAX @ 24 VDC, -40 TO 185 F OPERATING TEMPERATURE, DIRECT FLOOR/WALL MOUNTING
    Buy Surplus As Low As $136.28
    $136.28
    GREYSTONE TE200AS7

    GREYSTONE

    TE200AS7

    TEMPERATURE SENSOR, TE200 SERIES, -4 TO 122 DEGREES F, -20 TO 50 DEGREES C
    $29.00 Buy Surplus As Low As $18.00
    $18.00
    GREYSTONE RH100S03I20

    GREYSTONE

    RH100S03I20

    HUMIDITY TRANSMITTER, SS, 24V, 4-20MA
    $340.00 Buy Surplus As Low As $170.00
    $170.00
    GREYSTONE RH300A02-12V05

    GREYSTONE

    RH300A02-12V05

    DISCONTINUED BY MANUFACTURER, HUMIDITY TRANSDIUCER, OSA 2PERCENT, 12VDC, 0-5 VDC OUT, PVC BOX
    $466.00 Buy Surplus As Low As $233.00
    $233.00
    GREYSTONE TE500B12E21E6

    GREYSTONE

    TE500B12E21E6

    DISCONTINUED BY MANUFACTURER 02/17/2023, DUCT TEMPERATURE TRANSMITTER, 12IN, 24VDC/VAC, 0-10VDC OUTPUT, -50/50 C
    Buy Surplus As Low As $345.00
    $345.00
    GREYSTONE CS-475-0

    GREYSTONE

    CS-475-0

    CURRENT SWITCH, AC, 2, 10A IN, 4-20MA OUT
    $183.00 Buy Surplus As Low As $92.00
    $92.00
    GREYSTONE RH100B03C

    GREYSTONE

    RH100B03C

    HUMIDITY TRANSDUCER, 1000 OHM, 3 PERCENT, RTD
    $241.50 Buy Surplus As Low As $139.00
    $139.00
    Repair Yours $300.00
    GREYSTONE TE200C24B2E

    GREYSTONE

    TE200C24B2E

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, TE200 SERIES, 1/2IN NPT, REPLACED BY PN: TSAPA24B
    Buy Surplus As Low As $34.91
    $34.91
    GREYSTONE ASF-222-316

    GREYSTONE

    ASF-222-316

    PRESSURE SWITCH, DIFFERENTIAL, 0.05-12 INCH W.C, 0.03 BAR, 0.5 PSI, 300 VA PILOT DUTY AT 115 - 277 VAC, 10 AMP, 60 HZ, FERRULE AND NUT COMPRESSION CONNECTIONS
    $49.56 Buy Surplus As Low As $30.17
    $30.17
    GREYSTONE RH300A03J

    GREYSTONE

    RH300A03J

    DISCONTINUED BY MANUFACTURER, 3% OSA HUMIDITY SENSOR , SELECTABLE OUTPUTS, C/W WEATHERPROOF ENCLOSURE, 10,000 OHM,TYPE 2 THERMISTOR
    Buy Surplus As Low As $115.47
    $115.47
    Repair Yours Contact Us
    GREYSTONE TE200CM7B2A

    GREYSTONE

    TE200CM7B2A

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, SPRING LOADED IMMERSION, 100MM (4") C/W METAL ENCLOSURE, 10K OHM TYPE 3
    Buy Surplus As Low As $95.71
    $95.71
    GREYSTONE TE200AD7

    GREYSTONE

    TE200AD7

    TEMPERATURE SENSOR, TE200 SERIES, INDOOR APPLICATION, NO DISPLAY, SET POINT, OVERRIDE, 10K OHM, TYPE 3 THERMISTOR
    $32.96 Buy Surplus As Low As $20.00
    $20.00
    GREYSTONE CS-452-2

    GREYSTONE

    CS-452-2

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, 15/42V DC, 4/20 MA, 40/100 HZ, 0-50/0-100/0-200 AMP RANGE
    Buy Surplus As Low As $85.85
    $85.85
    GREYSTONE WP-G-103-LCD

    GREYSTONE

    WP-G-103-LCD

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER, WP SERIES, LCD, 4-20MA, 28V, 200PSI, NEMA 4X, IP65
    Buy Surplus As Low As $520.15
    $520.15
    Repair Yours $428.00
    GREYSTONE ETP-9520

    GREYSTONE

    ETP-9520

    PNEUMATIC TRANSDUCER, 2-WIRE, 4-20 MA, 24-30 VAC/VDC, 1 W, 30 PSI
    $292.90 Buy Surplus As Low As $176.75
    $176.75
    Repair Yours $300.00
    GREYSTONE LP3A00

    GREYSTONE

    LP3A00

    AIR DIFFERENTIAL PRESSURE SWITCH, LP3 SERIES, MULTI-RANGE, WALL MOUNTING, 4-20MA, 0-10VDC, IP61, NEMA 2, ROHS COMPLIANT
    $204.22 Buy Surplus As Low As $122.61
    $122.61
    GREYSTONE ESF-35-2

    GREYSTONE

    ESF-35-2

    DISCONTINUED BY MANUFACTURER, ELECTRONIC AIRFLOW TRANSDUCER, ESF-35 SERIES, 24 VAC, 16-32 VDC, 50/60HZ, OUTPUT SIGNAL / 0-10 VDC / 4-20 MA, OUTPUT RELAY / 6 AMP / 250 V
    Buy Surplus As Low As $248.71
    $248.71
    GREYSTONE T1-1/2P2

    GREYSTONE

    T1-1/2P2

    THERMOWELL, 100MM (2"), 304 SS, 1 PIECE MACHINED, REQUIRED FOR TE200C, TE500C, TE511 AND TE512 IMMERSION
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    GREYSTONE RH310A03C2E3

    GREYSTONE

    RH310A03C2E3

    HUMIDITY/TEMPERATURE SENSOR, 3% OSA, HUMIDITY RANGE 0 TO 100% RH, TEMPERATURE RANGE 32~212 DEG F, 18~30 VDC;15~26 VAC INPUT, 0~10 VDC OUTPUT
    $452.48 Buy Surplus As Low As $271.69
    $271.69
    GREYSTONE SC-675-5

    GREYSTONE

    SC-675-5

    CURRENT SENSOR, SC-675 SERIES, 15 - 30 VDC, 4 - 20 MA, 0 - 5 AMP, 20 - 400 HZ
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    GREYSTONE HSOSA507

    GREYSTONE

    HSOSA507

    OUTSIDE HUMIDITY TRANSMITTER, HUMDITY RANGE: 0-100%, ACCURACY AVAILABLE: 2%/3%/5%, FIELD SELECTABLE OUTPUTS, COMPACT ABS ENCLOSURE, OPTIONAL PRECISION TMEPERATURE SENSOR, TUPE 7, MOUNTABLE
    $330.48 Buy Surplus As Low As $94.48
    $94.48
    GREYSTONE TSAPA24B

    GREYSTONE

    TSAPA24B

    DUCT/IMMERSION TEMPERATURE SENSOR, 4' PROBE, 10K OHM TYPE 2, NTC THERMISTOR, ABS ENCLOSURE
    $18.18 Buy Surplus As Low As $11.11
    $11.11
    GREYSTONE CS-625

    GREYSTONE

    CS-625

    PROTECTION RELAY, AC, CURRENT SENSING, ADJUSTABLE, 3 RANGE, 1-175 AMPS
    $106.09 Buy Surplus As Low As $63.00
    $63.00
    GREYSTONE CS-650-50

    GREYSTONE

    CS-650-50

    CURRENT SENSOR, OUTPUT 0-50AMP 0-5VDC, INPUT 100AMPS MAX, 60C MAX
    $48.96 Buy Surplus As Low As $26.17
    $26.17
    GREYSTONE WD-100-50

    GREYSTONE

    WD-100-50

    WATER DETECTOR, CONTACT CLOSURE, FORM C RELAY RATED @ 5 AMPS 120VAC/30VDC (RESISTIVE LOAD), C/W 50' MOISTURE SENSING CABLE.
    $343.40 Buy Surplus As Low As $206.04
    $206.04
    GREYSTONE LPB02X

    GREYSTONE

    LPB02X

    LOW PRESSURE TRANSDUCER, POLYCARBONATE, 0-10 VDC, 4-20 MA, DIFFERENTIAL, 12 WC MAX PRESSURE, NEMA 4X, IP65, W/ DISTSPALY, REPACES LPA01-S
    $243.41 Buy Surplus As Low As $144.43
    $144.43
    Repair Yours $300.00
    GREYSTONE GLFS-1

    GREYSTONE

    GLFS-1

    LIQUID FLOW SWITCH, ADJUSTABLE, 1IN. NPT, IP65 (NEMA 4X), SPDT 15(8A) 24/250 VAC
    $241.00 Buy Surplus As Low As $145.00
    $145.00
    GREYSTONE CS-651-R1

    GREYSTONE

    CS-651-R1

    SOLID CORE SENSOR, 0-10/20/50 AMP RANGE, 0-10 VDC
    $99.91 Buy Surplus As Low As $40.00
    $40.00
    GREYSTONE NTRCLTPSF

    GREYSTONE

    NTRCLTPSF

    TEMPERATURE SENSOR, LCD, NT SERIES, BACNET OR MODBUS OUTPUT, 32-122F
    $300.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $200.00
    GREYSTONE DPB03S15

    GREYSTONE

    DPB03S15

    PRESSURE SENSOR, DIFFERENTIAL, 0 TO 25 50 120 AND 250 PSI RANGES, FT-6 PLENUM RATED, 1.5M (5'), REPLACES WP-D-103-LCD
    $708.00 Buy Surplus As Low As $425.00
    $425.00
    Repair Yours $353.00
    GREYSTONE SPC06V05

    GREYSTONE

    SPC06V05

    TEMPERATURE TRANSMITTER, /W SETPOINT CONTROL, ROOM HUMIDITY
    $510.00 Buy Surplus As Low As $306.00
    $306.00
    GREYSTONE RH200A05D

    GREYSTONE

    RH200A05D

    DISCONTINUED BY MANUFACTURER, DUCT HUMIDITY TRANSMITTER, 5%, HIGHLY STABLE, RH SENSOR ELEMENT, HUMIDITY RANGE 0-100%, OUTPUT 0-10VDC AND 0-5VDC, 4-20 MA, INPUT 15-26VAC AND 18-30VDC, TEMPERA ...
    Buy Surplus As Low As $145.64
    $145.64
    GREYSTONE TE200C7B2E

    GREYSTONE

    TE200C7B2E

    DISCONTINUED BY MANUFACTURER, IMMERSION TEMPERATURE SENSOR, 4 INCH PROBE LENGTH,10K-3 OHM THERMISTOR, ROUND ABS, WITH GASKET COVER, NON SPRING LOADED, 1/2 NPT FITTING, REQUIRES THERMOWELL, S ...
    Buy Surplus As Low As $8.96
    $8.96
    GREYSTONE CS-451-1

    GREYSTONE

    CS-451-1

    DISCONTINUED BY MANUFACTURER, AC CURRENT SENSOR,0-10VDC,0-50AMPS,BLACK
    Buy Surplus As Low As $18.55
    $18.55
    GREYSTONE RH200E02

    GREYSTONE

    RH200E02

    DISCONTINUED BY MANUFACTURER, TRANSDUCER DUCT, HUMIDITY, 24V, 0…100%RH, ACCUR ±2%RH, SELCT OUTPUT, 230MM, Ø: 12.7MM
    Buy Surplus As Low As $115.97
    $115.97
    GREYSTONE RH300A03C

    GREYSTONE

    RH300A03C

    DISCONTINUED BY MANUFACTURER, TRANSMITTER, OUTSIDE HUMIDITY, 0-100% HUMIDITY RANGE
    Buy Surplus As Low As $102.99
    $102.99
    Repair Yours Contact Us
    GREYSTONE RH300A02D

    GREYSTONE

    RH300A02D

    DISCONTINUED BY MANUFACTURER, OUTSIDE HUMIDITY TRANSMITTER, HUMIDITY TRANSDUCER, HUMIDITY RANGE 0-100%, LCD DISPLAY, SWING DOOR, 4 HOLE MOUNTING HOLES, CONNECTION HOLE FOR 1/2 CONDUIT, FIELD ...
    Buy Surplus As Low As $102.99
    $102.99
    Repair Yours Contact Us
    GREYSTONE CS-325

    GREYSTONE

    CS-325

    DISCONTINUED BY MANUFACTURER, CURRENT SWITCH, SWITCH RATING: 120 VOLT AC MAX/1 AMP MAX, 2 SCREW TERMINALS, 3 MALE PINS, 3/4 INCH BORE DIAMETER
    Buy Surplus As Low As $33.34
    $33.34
    GREYSTONE HSOSA324

    GREYSTONE

    HSOSA324

    HUMIDITY TRANSMITTER, SERIES HSOS, 3% OUTSIDE HUMIDITY, 10K OHM, TYPE 2 THERMISTOR, SELECTABLE OUTPUTS, ABS ENCLOSURE, SS PROBE
    $295.05 Buy Surplus As Low As $169.00
    $169.00
    GREYSTONE GPB03S15

    GREYSTONE

    GPB03S15

    GAGE PRESSURE TRANSMITTER, POLYCARBONATE WITH HINGED AND GASKETED COVER
    $554.00 Buy Surplus As Low As $333.00
    $333.00
    Repair Yours $277.00
    GREYSTONE WLDC100C002

    GREYSTONE

    WLDC100C002

    WATER DETECTOR, CONDUCTIVITY CABLE, 1 RELAY, NO LEADER CABLE, 2 M (6.5FT.), CONDUCTIVITY CABLE
    $281.79 Buy Surplus As Low As $169.68
    $169.68
    Repair Yours $300.00
    GREYSTONE TXDRA12GA006

    GREYSTONE

    TXDRA12GA006

    ENERGY SYSTEMS HVAC SENSOR, TXDR SERIES TEMPERATURE TRANSMITTER, DUCT
    $305.26 Buy Surplus As Low As $183.16
    $183.16
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