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    New, Surplus, & Repair
    2 Year Warranty
    Over 1,200 Automated Test Fixtures

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    Results 1-50 of 120.
    DWYER 1910-0

    1910-0

    DWYER

    MERCOID

    PRESSURE SWITCH, SERIES 1900, COMPACT LOW DIFFERENTIAL, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY

    IN STOCK!

    $50.93 As Low As $35.65

    $35.65

    DWYER A1B-O-AL-1-2

    A1B-O-AL-1-2

    DWYER

    MERCOID

    PRESSURE SWITCH, 15-150PSIG, SPDT SNAP ACTION SWITCH, A1 COMPACT OEM, ALUMINUM W/TEFLON, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY

    $64.00 As Low As $32.00

    $32.00

    DWYER A-447

    A-447

    DWYER

    MERCOID

    WEATHERPROOF ENCLOSURE, A-447, POLYCARBONATE COVER WITH 1/2IN NPT FEMALE CONDUIT ENTRY

    IN STOCK!

    $68.00 As Low As $37.40

    $37.40

    DWYER A1B-PC-AL-1-4

    A1B-PC-AL-1-4

    DWYER

    MERCOID

    DWYER, A1B-PC-AL-1-4, A1BPCAL14, PRESSURE SWITCH, SPDT, 50-500 PSIG

    IN STOCK!

    $73.33 As Low As $51.33

    $51.33

    DWYER 9-8807-BB

    9-8807-BB

    DWYER

    MERCOID

    MERCOID, 9-8807-BB, 98807BB, MERCURY SWITCH

    IN STOCK!

    $85.00 As Low As $59.50

    $59.50

    DWYER 9A62SC

    9A62SC

    DWYER

    MERCOID

    DWYER, MERCOID, 9A62SC, MERCURY SWITCH

    IN STOCK!

    $93.33 As Low As $65.33

    $65.33

    DWYER 9-51SA

    9-51SA

    DWYER

    MERCOID

    MERCOID, 9-51SA, 951SA, MERCURY SWITCH,

    $108.00 As Low As $54.00

    $54.00

    DWYER A1F-0-SS-1-3

    A1F-0-SS-1-3

    DWYER

    MERCOID

    PRESSURE SWITCH 15AMP 125-480VAC 8-225 PSIG 1.7BAR

    IN STOCK!

    $121.50 As Low As $67.00

    $67.00

    MERCOID CS-1

    CS-1

    MERCOID

     

    PRESSURE SWITCH DIAPHRAGM 1-30INCHES HG VAC

    $192.00 As Low As $96.00

    $96.00

    MERCOID CS-30

    CS-30

    MERCOID

     

    PRESSURE SWITCH DIAPHRAGM 1-30PSIG

    $192.00 As Low As $96.00

    $96.00

    MERCOID PPQR-X2A

    PPQR-X2A

    MERCOID

     

    PRESSURE SWITCH

    $212.00 As Low As $68.00

    $68.00

    DWYER DA-31-3

    DA-31-3

    DWYER

    MERCOID

    LOVE CONTROLS , DA-31-3, DA313, PRESSURE SWITCH, 0-30PSI, 10AMP,120V, OR 5AMP, 240V, (MERCOID)

    IN STOCK!

    $218.50 As Low As $60.00

    $60.00

    Repair Yours Contact Us

    DWYER CD-150

    CD-150

    DWYER

    MERCOID

    DWYER, CD-150, CD150, PRESSURE SWITCH,

    IN STOCK!

    $237.87 As Low As $166.51

    $166.51

    Repair Yours $112.99

    MERCOID DAF-37-127-R6

    DAF-37-127-R6

    MERCOID

     

    TEMPERATURE SWITCH 60-250 DEG F 120VAC

    $256.00 As Low As $128.00

    $128.00

    Repair Yours $121.60

    MERCOID DAF37-127R-8

    DAF37-127R-8

    MERCOID

     

    SWITCH TEMPERATURE 60-250DEG F 120VAC

    $256.00 As Low As $128.00

    $128.00

    DWYER DAW533-2-R3

    DAW533-2-R3

    DWYER

    MERCOID

    MERCURY PRESSURE SWITCH, 120.240VAC, 5/2AMP, 1PH,

    IN STOCK!

    $266.66 As Low As $133.33

    $133.33

    DWYER DAW523-2-R5S

    DAW523-2-R5S

    DWYER

    MERCOID

    MERCURY PRESSURE SWITCH, 120VAC/DC, 5/2AMP AC, 2.5/1AMP DC, 1PH

    IN STOCK!

    $266.66 As Low As $133.33

    $133.33

    DWYER AP-7021-153-39

    AP-7021-153-39

    DWYER

    MERCOID

    PRESSURE SWITCH, DIAPHRAGM OPERATED,10-125PSIG

    IN STOCK!

    $270.93 As Low As $135.47

    $135.47

    Repair Yours $128.69

    MERCOID DA31-2-R6

    DA31-2-R6

    MERCOID

     

    PRESSURE SWITCH 5-1000PSIG SPST BRASS

    $287.00 As Low As $143.50

    $143.50

    Repair Yours $129.00

    DWYER AP-153-33

    AP-153-33

    DWYER

    MERCOID

    AP-153-33 PRESS SW

    $288.00 As Low As $144.00

    $144.00

    Repair Yours $136.80

    DWYER DSW7233-153-5

    DSW7233-153-5

    DWYER

    MERCOID

    PRESSURE SWITCH,DWYER DSW-7233-153-5 WEATHER-PROOF BOURDON TUBE PRESSURE SWITCH (2-60 PSIG), BRASS WITH SPDT,AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY

    IN STOCK!

    $290.50 As Low As $136.75

    $136.75

    Repair Yours $123.08

    MERCOID DA-531

    DA-531

    MERCOID

     

    PRESSURE SWITCH 115V 5AMP

    $295.50 As Low As $148.00

    $148.00

    Repair Yours $140.60

    MERCOID DAW-33-3-01

    DAW-33-3-01

    MERCOID

     

    PRESSURE SWITCH BOURDON TUBE

    $315.00 As Low As $157.50

    $157.50

    Repair Yours $149.63

    MERCOID PGW-153-R-P1

    PGW-153-R-P1

    MERCOID

     

    PRESSURE SWITCH

    $324.50 As Low As $162.50

    $162.50

    Repair Yours $154.38

    MERCOID DA-531-2-1

    DA-531-2-1

    MERCOID

     

    PRESSURE SWITCH GAUGE GAS/LIQUID 1-15PSI 2EXTADJ

    $325.00 As Low As $162.50

    $162.50

    MERCOID DA-531-2

    DA-531-2

    MERCOID

     

    PRESSURE SWITCH BOURDON TUBE 115V/5A

    $345.00 As Low As $172.50

    $172.50

    Repair Yours $163.88

    MERCOID DSW-7233-153-8

    DSW-7233-153-8

    MERCOID

     

    PRESSURE SWITCH NEMA4X T47C-83549-5

    $346.50 As Low As $173.50

    $173.50

    Repair Yours $163.21

    DWYER APR-153-U

    APR-153-U

    DWYER

    MERCOID

    DWYER , APR-153-U, APR153U, DIAPHRAGM OPERATED PRESSURE SWITCH, 4AMP, 120VAC, 10-125PSI

    IN STOCK!

    $349.33 As Low As $174.67

    $174.67

    MERCOID FM-437-153-3510

    FM-437-153-3510

    MERCOID

     

    TEMPERATURE SWITCH IMMERSION CONTROL

    $359.00 As Low As $179.50

    $179.50

    Repair Yours $164.11

    MERCOID 123-2

    123-2

    MERCOID

     

    WATER LEVEL CONTROL 150PSI CL30IRON 5-10AMP 120VAC

    $362.67 As Low As $181.33

    $181.33

    Repair Yours $172.27

    DWYER PQ-3-X6

    PQ-3-X6

    DWYER

    MERCOID

    ULTRA SENSITIVE PRESSURE SWITCH, LARGE DIAPHRAGM, MAGNETIC MERCURY SWITCH, PQ SERIES

    IN STOCK!

    $367.00 As Low As $183.50

    $183.50

    DWYER DA-23-3-8S

    DA-23-3-8S

    DWYER

    MERCOID

    PRESSURE SWITCH 10-200PSIG SPST MERCURY SWITCH

    IN STOCK!

    $372.00 As Low As $204.60

    $204.60

    DWYER DA-31-153

    DA-31-153

    DWYER

    MERCOID

    PRESSURE SWITCH, BOURDON TUBE, ADJUSTABLE DEADBAND, FLANGED W/ BOTTOM CONNECTION, 0-30PSIG, 9-64 SWITCH

    IN STOCK!

    $372.00 As Low As $260.40

    $260.40

    DWYER BB-223-3RG 25S

    BB-223-3RG 25S

    DWYER

    MERCOID

    MERCURY SWITCH

    IN STOCK!

    $373.33 As Low As $186.67

    $186.67

    DWYER DA31-3-RC-3A

    DA31-3-RC-3A

    DWYER

    MERCOID

    DWYER,MERCOID, DA-31-3-RC-3A, DA313RC3A, PRESSURE SWITCH, ADJ. RANGE 1/8-20PSIG, SPST, CLOSE ON INCREASE, MERCURY SWITCH, 1PSIG MIN. DEADBAND, 10A-120VAC/DC, 5A-240VAC/DC, GENERAL PURPOSE ENCLOSURE

    IN STOCK!

    $384.00 As Low As $192.00

    $192.00

    DWYER DA524-2-RG-8S

    DA524-2-RG-8S

    DWYER

    MERCOID

    DWYER, MERCOID, DA524-2-RG-8S, DA5242RG8S, PRESSURE SWITCH,GENERAL PURPOSE, FLANGED CASE BACK CONNECTION,BREAK ON PRESS. INCREASE, 10-200PSIG RANGE,

    IN STOCK!

    $384.00 As Low As $211.20

    $211.20

    DWYER DA34-3-RG-3A

    DA34-3-RG-3A

    DWYER

    MERCOID

    DWYER, MERCOID, DA34-3-RG-3A,DA343RG3A, PRESSURE SWITCH, GENERAL PURPOSE, 1/8-20PSIG RANGE, MERCURY SWITCH, FLANGED BACK CONNECTION, MAKE ON PRESS. INCREASE,10A-120VAC/DC, 5A-240VAC/DC

    IN STOCK!

    $384.00 As Low As $211.20

    $211.20

    DWYER AP-41-89-33

    AP-41-89-33

    DWYER

    MERCOID

    PRESSURE SWITCH -10-50IN OF WATER

    IN STOCK!

    $391.00 As Low As $273.70

    $273.70

    DWYER DA-7031-153-3A

    DA-7031-153-3A

    DWYER

    MERCOID

    PRESSURE SWITCH, BOURDON TUBE, W/ SNAP ACTION SWITCH, ADJUSTABLE DEAD BAND 1/8-15PSIG, SPDT, 15AMP, 120/240VAC, BRASS

    IN STOCK!

    $396.80 As Low As $277.76

    $277.76

    Repair Yours $188.48

    DWYER DA-23

    DA-23

    DWYER

    MERCOID

    PRESSURE SWITCH, 10AMP, 115V, SPST, 1/4NPT

    IN STOCK!

    $397.68 As Low As $218.72

    $218.72

    DWYER DAW-533-3-1

    DAW-533-3-1

    DWYER

    MERCOID

    PRESSURE SWITCH

    IN STOCK!

    $405.00 As Low As $202.50

    $202.50

    Repair Yours $192.38

    MERCOID DA-31-2-6

    DA-31-2-6

    MERCOID

     

    PRESSURE SWITCH 5-1000PSIG SPST BRASS

    $408.70 As Low As $204.35

    $204.35

    DWYER DA-31-153B-7

    DA-31-153B-7

    DWYER

    MERCOID

    DWYER, MERCOID, DA-31-153B-7, DA31153B7, PRESSURE SWITCH , 120/240VAC, 120/240VDC

    IN STOCK!

    $413.33 As Low As $227.33

    $227.33

    DWYER DA-524-2-8S

    DA-524-2-8S

    DWYER

    MERCOID

    DWYER, MERCOID, DA-524-2-8S, DA52428S, PRESSURE SWITCH 120/240VAC, 120/240VDC , 10/200PSIG

    IN STOCK!

    $413.33 As Low As $227.33

    $227.33

    DWYER DA-33-2-RG-8

    DA-33-2-RG-8

    DWYER

    MERCOID

    DWYER, MERCOID, DA-33-2-RG-8, DA332RG8, PRESSURE SWITCH, 120/440VAC, 120/240VDC, 10/200PSIG

    IN STOCK!

    $413.33 As Low As $227.33

    $227.33

    DWYER DA-524-2-R-10S

    DA-524-2-R-10S

    DWYER

    MERCOID

    DWYER , DA-524-2-R-10S, DA5242R10S, PRESSURE SWITCH, 120/240V, 600PSIG-MAX

    IN STOCK!

    $413.33 As Low As $206.67

    $206.67

    DWYER DA-31-2-RG-3A

    DA-31-2-RG-3A

    DWYER

    MERCOID

    DWYER , DA-31-2-RG-3A, DA312RG3A, PRESSURE SWITCH, 120/240V, 0-20PSIG

    $413.33 As Low As $206.67

    $206.67

    MERCOID DR-21-3U-8S

    DR-21-3U-8S

    MERCOID

     

    PRESSURE SWITCH

    $419.00 As Low As $209.50

    $209.50

    Repair Yours $199.02

    DWYER DA-31-2-2

    DA-31-2-2

    DWYER

    MERCOID

    PRESSURE SWITCH, 440VAC 3AMP, 240V 5AMP

    IN STOCK!

    $420.97 As Low As $231.53

    $231.53

    MERCOID 3050-RMR

    3050-RMR

    MERCOID

     

    PHOTOHELIC REMOTE MOUNTED RELAY

    $421.50 As Low As $211.00

    $211.00

    Repair Yours $200.45

    z l 1 2 3 r x
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