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    Results 51-100 of 231.
    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 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 TE500AD121A2

    GREYSTONE

    TE500AD121A2

    TEMPERATURE TRANSMITTER, 24VDC, 4/20MA, 32/122F, 0-50C, WHITE, WALL MOUNT
    ✓ IN STOCK!
    $231.19 Buy Surplus As Low As $167.66
    $167.66
    GREYSTONE ETP8500-010

    GREYSTONE

    ETP8500-010

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TO PNEUMATIC TRANSDUCER, 4 20MA CURRENT INPUT SIGNAL, 21 103 KPA (3 15 PSIG) PNEUMATIC OUTPUT, QUICK PANEL MOUNTING W/ SUPPLIED SNAP-TRACK
    ✓ IN STOCK!
    Buy Surplus As Low As $161.79
    $161.79
    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 TE500F121A6

    GREYSTONE

    TE500F121A6

    DISCONTINUED BY MANUFACTURER, TEMPERATURE TRANSMITTER, 24VAC/DC, 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $155.54
    $155.54
    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 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 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 ETP-9510

    GREYSTONE

    ETP-9510

    TRANSDUCER, ANALOG TO PRESSURE, 2-10V DC, MAIN AIR 20-30PSIG, OUTPUT 3-15PSIG, 0-10V DC, 4-20MA
    ✓ IN STOCK!
    $410.17 Buy Surplus As Low As $143.52
    $143.52
    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 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 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 ELPB0500PX

    GREYSTONE

    ELPB0500PX

    LOW PRESSURE TRANSMITTER, POLYCARBONATE WITH HINGED AND GASKETED COVER, 0-500PA, NO PROBE, 20 MA MAX, 400 OHMS MAX @ 24VDC
    $161.52 Buy Surplus As Low As $97.05
    $97.05
    GREYSTONE PGS100A11A1A

    GREYSTONE

    PGS100A11A1A

    PRESSURE TRANSDUCER, 0-50 PSI, 4-20 MA, 24VDC
    $257.87 Buy Surplus As Low As $129.47
    $129.47
    Repair Yours $300.00
    GREYSTONE ULPA2

    GREYSTONE

    ULPA2

    HVAC SENSOR, OUTPUT 0-10 VDC, 0-5 VDC, 4-20 MA, PRESSURE RANGE 0-0.25 IN WC, 0-0.125 IN WC, 0-60 PA, 0-30 PA, DIFFERENTIAL, SUPPLY V 24 VAC, 24 VDC
    ✓ IN STOCK!
    $200.00 Buy Surplus As Low As $126.95
    $126.95
    Repair Yours $300.00
    GREYSTONE DES-100

    GREYSTONE

    DES-100

    DISCONTINUED BY MANUFACTURER, DAMPER END SWITCH, 4AMP, 125VAC
    Buy Surplus As Low As $123.22
    $123.22
    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 TXRCLA002

    GREYSTONE

    TXRCLA002

    ROOM TEMPERATURE TRANSMITTER, LCD DISPLAY, 4-20 MA, 24 VDC, SCREW TERMINAL BLOCK,
    $146.31 Buy Surplus As Low As $87.64
    $87.64
    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 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 TE200FDD12GS001

    GREYSTONE

    TE200FDD12GS001

    DISCONTINUED BY MANUFACTURER, TEMP SENSOR, FLEX DUCT, 100' 36 SENSORS, 1K OHM, METAL ENCLOSURE,
    ✓ IN STOCK!
    Buy Surplus As Low As $119.38
    $119.38
    GREYSTONE TXOBA12XE006

    GREYSTONE

    TXOBA12XE006

    OUTSIDE TEMPERATURE TRANSMITTER, SUN/WIND SHIELD, BRACKET, 0-10VDC, -50/50C (-58/122F)
    $143.41 Buy Surplus As Low As $86.19
    $86.19
    GREYSTONE CDD1A1000

    GREYSTONE

    CDD1A1000

    DISCONTINUED BY MANUFACTURER, CARBON DIOXIDE DETECTOR, SCREW TERMINALS (7X), 4-20MA & 0-5VDC OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As $117.67
    $117.67
    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 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 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 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 TE500B12B21A8C

    GREYSTONE

    TE500B12B21A8C

    TEMP TRANSMIT
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $300.00
    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 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 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 $101.35
    $101.35
    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 $100.38
    $100.38
    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 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 RH100B03D

    GREYSTONE

    RH100B03D

    ROOM HUMIDITY TRANSMITTER, WALL MOUNT, TYPE 3, 4 - 20 MA, WHITE
    ✓ IN STOCK!
    $272.60 Buy Surplus As Low As $95.33
    $95.33
    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 CS-305

    GREYSTONE

    CS-305

    CURRENT SWITCH AC/DC POWERED MOSFET 40VDC 0.5A
    Buy Surplus As Low As $93.00
    $93.00
    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 RH300A02M

    GREYSTONE

    RH300A02M

    DISCONTINUED BY MANUFACTURER, OUTSIDE HUMIDITY TRANSDUCER, RANGE 0-100%, LCD DISPLAY, SWING DOOR, 4 HOLE MOUNTING HOLES, CONNECTION HOLE FOR 1/2 CONDUIT, FIELD SELECTABLE OUTPUTS, AC / DC, 1 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $91.85
    $91.85
    Repair Yours Contact Us
    GREYSTONE RH300A02C

    GREYSTONE

    RH300A02C

    DISCONTINUED BY MANUFACTURER, OUTSIDE HUMIDITY TRANSDUCER, RANGE 0-100%, LCD DISPLAY, SWING DOOR, 4 HOLE MOUNTING HOLES, CONNECTION HOLE FOR 1/2 CONDUIT, FIELD SELECTABLE OUTPUTS, AC / DC, 1 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $91.85
    $91.85
    Repair Yours Contact Us
    GREYSTONE TE200DGS003

    GREYSTONE

    TE200DGS003

    SENSOR
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours $300.00
    GREYSTONE TE500CM12B2A1A3

    GREYSTONE

    TE500CM12B2A1A3

    TEMPERATURE SENSOR, TE 500 SERIES, SPRING LOADED, 4-20MA,
    ✓ IN STOCK!
    $262.87 Buy Surplus As Low As $89.93
    $89.93
    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 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 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 RH300A02K

    GREYSTONE

    RH300A02K

    DISCONTINUED BY MANUFACTURER, OUTSIDE HUMIDITY TRANSDUCER, RANGE 0-100%, LCD DISPLAY, SWING DOOR, 4 HOLE MOUNTING HOLES, CONNECTION HOLE FOR 1/2 CONDUIT, FIELD SELECTABLE OUTPUTS, AC / DC, 2 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $82.67
    $82.67
    Repair Yours $300.00
    GREYSTONE TE500AE121A2

    GREYSTONE

    TE500AE121A2

    TEMPERATURE TRANSMITTER, 24VDC, 4-20MA, 0/50 CELSIUS
    ✓ IN STOCK!
    Buy Surplus As Low As $81.86
    $81.86
    GREYSTONE CDD5A100-BL

    GREYSTONE

    CDD5A100-BL

    DISCONTINUED BY MANUFACTURER, CARBON DIOXIDE SENSOR, HVAC, INPUT 20-28 VAC AND 20 -28 VDC, 4-20 MA, HUMIDITY YES, 0-100 % RH, TEMPERATURE RANGE 32-122 `F, AIR OR GAS
    ✓ IN STOCK!
    Buy Surplus As Low As $81.00
    $81.00
    Repair Yours $300.00
    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
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