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    Results 1-50 of 948.
    ATR ZE4

    ATR

    ZE4

    COUNTER PRESELECTION 5 DECADE 2CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $418.63
    $418.63
    Repair Yours $347.46
    ATR ZE-3

    ATR

    ZE-3

    COUNTER PRESELECTION 5 DECADE 2CHANNEL
    $594.00 Buy Surplus As Low As $357.00
    $357.00
    Repair Yours $297.00
    ATR YE-6

    ATR

    YE-6

    FAST LOGIC INTERFACE CARD
    ✓ IN STOCK!
    $353.70 Buy Surplus As Low As $212.22
    $212.22
    Repair Yours $200.00
    ATR WM75

    ATR

    WM75

    FREQUENCY/ANLOG CONVERTER
    ✓ IN STOCK!
    Buy Surplus As Low As $63.82
    $63.82
    ATR WM275

    ATR

    WM275

    FREQUENCY/ANLOG CONVERTER
    Buy Surplus As Low As $75.00
    $75.00
    ATR WE6

    ATR

    WE6

    DISCONTINUED BY MANUFACTURER, PC BOARD, VOLTAGE/FREQUENCY CONVERTER CARD, RACK MOUNTED
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    ATR WE5

    ATR

    WE5

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $475.20
    $475.20
    ATR VPS5

    ATR

    VPS5

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL COMPUTER, RACK MOUNTED, 10/5A, 115/230VAC
    ✓ IN STOCK!
    Call For Availability
    ATR VPE5

    ATR

    VPE5

    DISCONTINUED BY MANUFACTURER, INDUSTRIAL COMPUTER RACK MOUNTED, 10/5A, 115/230VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $858.21
    $858.21
    Repair Yours $712.32
    ATR VM90

    ATR

    VM90

    SEPARATION AMPLIFIER 0-10V 230VAC
    Buy Surplus As Low As $66.00
    $66.00
    Repair Yours $200.00
    ATR VM5

    ATR

    VM5

    POWER OPTOCOUPLER 4CHAN 3AMP
    Buy Surplus As Low As $63.00
    $63.00
    Repair Yours Contact Us
    ATR VM4

    ATR

    VM4

    POWER OPTOCOUPLER 3AMP 30VAC
    Buy Surplus As Low As $60.00
    $60.00
    ATR VM21A

    ATR

    VM21A

    DISCONTINUED BY MANUFACTURER, PEAK METER, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $72.00
    $72.00
    ATR VM219/2

    ATR

    VM219/2

    SIGNAL CONVERTER/ AMPLIFIER 4-20MA 19-255V
    Buy Surplus As Low As $75.00
    $75.00
    ATR VM210

    ATR

    VM210

    ISOLATING AMPLIFIER 3PORT 4-20MA 19-255VAC
    Buy Surplus As Low As $75.00
    $75.00
    ATR VM1881

    ATR

    VM1881

    AMPLIFIER
    $205.00 Buy Surplus As Low As $124.00
    $124.00
    Repair Yours $200.00
    ATR VM133

    ATR

    VM133

    POTENTIAL SEPARATION AMPLIFIER 24VDC 0-20MA 1W
    Buy Surplus As Low As $75.00
    $75.00
    ATR VM110

    ATR

    VM110

    SENSOR AMPLIFIER, 0-40V, 4-20MA
    ✓ IN STOCK!
    $222.00 Buy Surplus As Low As $111.00
    $111.00
    Repair Yours $200.00
    ATR VE6

    ATR

    VE6

    PC BOARD MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $275.68
    $275.68
    Repair Yours $228.82
    ATR VE5

    ATR

    VE5

    DISCONTINUED BY MANUFACTURER, PC BOARD, PCB CARD, AMPLIFIER CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $250.00
    ATR VE14B

    ATR

    VE14B

    DISCONTINUED BY MANUFACTURER, POTENTIAL BUFFER AMPLIFIER, 4-WAY
    Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $249.00
    ATR VE13.2

    ATR

    VE13.2

    CONTROL MODULE
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    ATR VE11

    ATR

    VE11

    AMPLIFIER CARD
    Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $370.00
    MARSH BELLOFRAM VBA-24-DFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-24-DFA

    DISCONTINUED BY MANUFACTURER, VOLTAGE BAND MONITOR/RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $342.00
    $342.00
    Repair Yours $249.00
    MARSH BELLOFRAM VBA-208-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-208-ALA

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    ✓ IN STOCK!
    $439.00 Buy New $439.00
    $300.60
    Repair Yours $220.00
    MARSH BELLOFRAM VBA-12-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    VBA-12-DLA

    SINGLE PHASE VOLTAGE BAND MONITOR/RELAYS
    ✓ IN STOCK!
    $492.00 Buy New $492.00
    $317.90
    Repair Yours $246.00
    MARSH BELLOFRAM UPA-WP100

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-WP100

    WARNING PLATE, ANSI, POWER ALERT, FOR UPA-100 PANEL
    $38.00 Buy New $38.00
    $24.00
    MARSH BELLOFRAM UPA-20024

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-20024

    UNIVERSAL POWER ALERT, 24" FIBER OPTIC
    ✓ IN STOCK!
    $511.00 Buy New $511.00
    $308.00
    Repair Yours $246.51
    MARSH BELLOFRAM UPA-20012

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-20012

    POWER ALERT, UPA-200 SERIES, UNIVERSAL, 12 INCH FIBER OPTIC, 30 MM
    ✓ IN STOCK!
    $480.97 Buy New $480.97
    $288.58
    Repair Yours $235.72
    MARSH BELLOFRAM UPA-130GOV

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UPA-130GOV

    VOLTAGE DETECTOR, UPA-130 SERIES, UNIVERSAL POWER ALERT-GOVERNMENT VERSION, 40-60 VAC, 30-1000 VDC, 8FT LENGTH, 18AWG
    ✓ IN STOCK!
    $211.50 Buy New $211.50
    $126.90
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-240-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-240-ALA

    VOLTAGE MONITORING RELAY, UOA SERIES, 205-250 VAC DROP-OUT, 215-260 VAC PICK-UP, 10 V HYSTERESIS, LOCKNUT ADJUSTMENT, DPDT, 8-PIN OCTAL
    ✓ IN STOCK!
    $273.00 Buy New $273.00
    $164.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-240-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-240-AFA

    VOLTAGE REGULATOR, 1 PHASE, 240 VAC, DPDT, 5 AMP, PLUG IN
    ✓ IN STOCK!
    $273.00 Buy New $273.00
    $164.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-208-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-208-ALA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY
    ✓ IN STOCK!
    $240.00 Buy New $240.00
    $144.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-120-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-120-ALA

    VOLTAGE MONITORING RELAY, UOA SERIES, 97-130 VAC DROP-OUT, 102-135 VAC PICK-UP, 5 V HYSTERESIS, DPDT, LOCKNUT, 8-PIN OCTAL
    ✓ IN STOCK!
    $208.00 Buy New $208.00
    $126.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-120-AKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-120-AKA

    VOLTAGE MONITORING RELAY, UOA SERIES, 97-130 VAC DROP-OUT, 102-135 VAC PICK-UP, KNOB ADJUSTMENTS, DPDT, 8-PIN OCTAL
    ✓ IN STOCK!
    $208.00 Buy New $208.00
    $126.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-110-DLA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-110-DLA

    VOLTAGE MONITORING RELAY, UOA SERIES, 92-125 VDC DROP-OUT, 97-130 VDC PICK-UP, 5 V HYSTERESIS, LOCKNUT ADJUSTMENT
    ✓ IN STOCK!
    $258.00 Buy New $258.00
    $155.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA-110-DKA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA-110-DKA

    SINGLE PHASE UNDER VOLTAGE MONITOR/RELAY, 110 VDC, 92-130 VDC TRIP RANGE, 0.05 SEC TO 0.5 SEC, DPDT (2 FORM C), 5 A @ 240 VAC
    ✓ IN STOCK!
    $253.00 Buy New $253.00
    $152.00
    Repair Yours $200.00
    MARSH BELLOFRAM UOA0377

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    UOA0377

    VOLTAGE MONITOR 50-300VAC 120VAC SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As $112.86
    $112.86
    Repair Yours $200.00
    ASEA BROWN BOVERI ULMA-2020

    ASEA BROWN BOVERI

    STROMBERG

    ULMA-2020

    DISCONTINUED BY MANUFACTURER, PC BOARD, DETECTOR UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As $637.50
    $637.50
    Repair Yours $529.13
    ATR UE6

    ATR

    UE6

    PC BOARD MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $76.57
    $76.57
    Repair Yours $200.00
    ATR UE5

    ATR

    UE5

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, 32 PIN CONNCTOR, PCB
    ✓ IN STOCK!
    Buy Surplus As Low As $60.00
    $60.00
    Repair Yours $200.00
    ATR UE4

    ATR

    UE4

    POTENTIOMETER CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $342.02
    $342.02
    Repair Yours $285.01
    ATR UE1

    ATR

    UE1

    MAINS FILTER CARD 3AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $76.57
    $76.57
    Repair Yours $200.00
    MARSH BELLOFRAM TXB24AKA020

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TXB24AKA020

    RELAY, TIME DELAY, CONTACTS 10AMP, 120VAC, .2-.20 SEC, ADJUSTABLE, 24VAC VOLTS
    ✓ IN STOCK!
    $78.30 Buy New $78.30
    $51.26
    MARSH BELLOFRAM TUE-120-AKA-60M

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUE-120-AKA-60M

    TIME DELAY RELAY SINGLE SHOT (RELAY OUTPUT)
    ✓ IN STOCK!
    $209.00 Buy New $209.00
    $121.64
    Repair Yours $200.00
    MARSH BELLOFRAM TUD-24-AKA-300

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUD-24-AKA-300

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 24 V AC/DC, KNOB ADJUSTABLE, PIN-STYLE, 3-300 SECONDS
    ✓ IN STOCK!
    $188.10 Buy New $188.10
    $112.86
    Repair Yours $200.00
    MARSH BELLOFRAM TUD-24-AKA-030

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUD-24-AKA-030

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 24 V AC/DC, KNOB ADJUSTABLE, PIN-STYLE, 0.3-30 SECONDS
    ✓ IN STOCK!
    $188.10 Buy New $188.10
    $112.86
    Repair Yours $200.00
    MARSH BELLOFRAM TUD-120-AKA-900

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUD-120-AKA-900

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, KNOB ADJUSTABLE, PIN-STYLE, 9-900 SECONDS
    ✓ IN STOCK!
    $209.00 Buy New $209.00
    $114.88
    Repair Yours $200.00
    MARSH BELLOFRAM TUD-120-AKA-60M

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUD-120-AKA-60M

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, KNOB ADJUSTABLE, PIN-STYLE, 36 SECONDS TO 60 MINUTES
    ✓ IN STOCK!
    $209.00 Buy New $209.00
    $126.00
    Repair Yours $200.00
    MARSH BELLOFRAM TUD-120-AKA-600

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    TUD-120-AKA-600

    TIME DELAY RELAY, OFF-DELAY, ON RELEASE, DPDT, 10 A, 3 W, PLUG-IN, 120 V AC, 50/60 HZ, KNOB ADJUSTABLE, PIN-STYLE, 6-600 SECONDS
    ✓ IN STOCK!
    $179.69 Buy New $179.69
    $107.81
    Repair Yours $200.00
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