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    Results 151-200 of 235.
    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 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 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 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 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 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 560D-307

    GREYSTONE

    560D-307

    PRESSURE TRANSDUCER WET TO WET 0-200PSI 4-20MA 24V
    Buy Surplus As Low As $276.00
    $276.00
    Repair Yours $300.00
    GREYSTONE TE500AS121A2

    GREYSTONE

    TE500AS121A2

    DISCONTINUED BY MANUFACTURER, ROOM TEMPERATURE TRANSMITTER, STAINLESS STEEL, 1000 PLATINUM, IEC 751, 385 ALPHA, THIN FILM, CURRENT 4-20 MA
    Buy Surplus As Low As $142.50
    $142.50
    Repair Yours $300.00
    GREYSTONE TE500F21A6

    GREYSTONE

    TE500F21A6

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, OUTDOOR
    Buy Surplus As Low As $195.94
    $195.94
    GREYSTONE CS-GNG-100

    GREYSTONE

    CS-GNG-100

    CURRENT SWITCH, CS SERIES, NORMALLY OPEN, RESPONSE TIME 200 MS TYPICAL, 0.5-100 AMP, 30V, 50/60 HZ
    $56.00 Buy Surplus As Low As $34.00
    $34.00
    GREYSTONE TE200DGS003

    GREYSTONE

    TE200DGS003

    SENSOR
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours $300.00
    GREYSTONE TE500-B-M-2-D2-2E-3

    GREYSTONE

    TE500-B-M-2-D2-2E-3

    TEMPERATURE TRANSDUCER 24VAC 100OHM 8INCH DUCT
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    GREYSTONE SC5751

    GREYSTONE

    SC5751

    MODULE
    $106.00 Buy Surplus As Low As $64.00
    $64.00
    GREYSTONE WP-D-107-LCD

    GREYSTONE

    WP-D-107-LCD

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER / DIFFERENTIAL, WET TO WET, 1 / 2 / 5 / 10 BAR / ADJUSTABLE RANGE, WITH BACKLIT LCD
    Buy Surplus As Low As $668.00
    $668.00
    Repair Yours $555.00
    GREYSTONE TE200AEMGS126

    GREYSTONE

    TE200AEMGS126

    DISCONTINUED BY MANUFACTURER, TEMPERATURE/HUMIDITY SENSOR, DIGITAL, DEG C
    Buy Surplus As Low As $24.00
    $24.00
    GREYSTONE CS-410

    GREYSTONE

    CS-410

    DISCONTINUED BY MANUFACTURER, CURRENT SWITCH, 40VDC/30VAC
    Buy Surplus As Low As $30.00
    $30.00
    GREYSTONE TE200AS13

    GREYSTONE

    TE200AS13

    DESIGNER ROOM TEMPERATURE SENSOR, TE200AS SERIES, 1K OHM NICKLE-IRON BALCO, CLASS B, DIN 43760, NEMA 1
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    GREYSTONE TE200F24

    GREYSTONE

    TE200F24

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 10,000 OHMS, OUTSIDE, W/ ALUMINUM ENCLOSURE
    Buy Surplus As Low As $46.81
    $46.81
    Repair Yours Contact Us
    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 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 LPB04X

    GREYSTONE

    LPB04X

    TRANSDUCER / LOW PRESSURE, LP SERIES
    $324.00 Buy Surplus As Low As $195.00
    $195.00
    Repair Yours $200.00
    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 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 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 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 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 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 TSAPA24B

    GREYSTONE

    TSAPA24B

    DUCT/IMMERSION TEMPERATURE SENSOR, 4' PROBE, 10K OHM TYPE 2, NTC THERMISTOR, ABS ENCLOSURE
    $40.00 Buy Surplus As Low As $11.11
    $11.11
    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 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 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 DPB023VB

    GREYSTONE

    DPB023VB

    DIFFERENTIAL PRESSURE TRANSMITTER, WITH 3-WAY VALVE AND BRACKET, POLYCARBONATE ENCLOSURE, WITH HINGED AND GASKETED COVER, 10 / 20 / 50 AND 100 PSI RANGES, REPLACES WPD-102-VB
    $1,247.00 Buy Surplus As Low As $749.00
    $749.00
    Repair Yours $622.00
    GREYSTONE TE200CM24B2A

    GREYSTONE

    TE200CM24B2A

    DISCONTINUED BY MANUFACTURER, MICRO ROOM TEMPERATURE SENSOR, -4 TO 221F/-20 TO 105C TEMPERATURE RANGE, 10K-2 THERMISTOR, METAL UTILITY BOX, 4" PROBE LENGTH, SPRING LOADED 1/2 NPT FITTING
    Buy Surplus As Low As $84.84
    $84.84
    Repair Yours Contact Us
    GREYSTONE WLDC100C010

    GREYSTONE

    WLDC100C010

    WATER DETECTOR, 1 RELAY, 10 M / 32.8 FT CONDUCTIVITY CABLE LENGTH, WITHOUT LEADER CABLE
    $623.00 Buy Surplus As Low As $374.00
    $374.00
    GREYSTONE SC-575-2

    GREYSTONE

    SC-575-2

    DISCONTINUED BY MANUFACTURER, CURRENT SENSOR, 0-200 AMP INPUT RANGE, OUTPUT: 4-20MA, 15-42 VOLT DC, SCREW TERMINALS (2X)
    Buy Surplus As Low As $45.10
    $45.10
    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 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 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 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
    $48.65 Buy Surplus As Low As $29.61
    $29.61
    GREYSTONE TXDRA12GA006

    GREYSTONE

    TXDRA12GA006

    ENERGY SYSTEMS HVAC SENSOR, TXDR SERIES TEMPERATURE TRANSMITTER, DUCT
    $299.66 Buy Surplus As Low As $179.80
    $179.80
    GREYSTONE TE200AS12

    GREYSTONE

    TE200AS12

    TEMPERATURE SENSOR THERMISTOR, 1K, FLUSH MOUNT, STAINLESS STEEL
    $38.00 Buy Surplus As Low As $23.00
    $23.00
    GREYSTONE TE500CM2D2A2B1

    GREYSTONE

    TE500CM2D2A2B1

    TEMPERATURE TRANSMITTER IMMERSION 24VAC 8IN
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $300.00
    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 TE200B24E2

    GREYSTONE

    TE200B24E2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, DUCT 300MM (12") C/W ABS ENCLOSURE,10K OHM, TYPE: 2 THERMISTOR
    Buy Surplus As Low As $19.43
    $19.43
    GREYSTONE SPC06V05

    GREYSTONE

    SPC06V05

    TEMPERATURE TRANSMITTER, /W SETPOINT CONTROL, ROOM HUMIDITY
    $510.00 Buy Surplus As Low As $306.00
    $306.00
    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 TE200BB12B2

    GREYSTONE

    TE200BB12B2

    TEMPERATURE SENSOR, DUCT 100 MM, 4 INCH
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    GREYSTONE TSDFA12L

    GREYSTONE

    TSDFA12L

    TEMPERATURE SENSOR, RTD TYPE, 24 FT PROBE, NEMA 4X / IP65 ENCLOSURE, POLYCARBONATE HOUSING
    $366.00 Buy Surplus As Low As $220.00
    $220.00
    Repair Yours $200.00
    GREYSTONE TSAPA07D

    GREYSTONE

    TSAPA07D

    DUCT AVERAGING TEMPERATURE SENSOR, 304 SERIES, 0.236 OD
    $53.04 Buy Surplus As Low As $32.32
    $32.32
    Repair Yours Contact Us
    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
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