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    MARSH BELLOFRAM SLA-480-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-480-AFE

    PHASE VOLTAGE MONITOR, RELAY, SLA SERIES, 480 VAC, SURFACE MOUNTED
    ✓ IN STOCK!
    $657.87 Buy New $657.87
    $499.98
    Repair Yours $381.00
    MARSH BELLOFRAM SLA-460-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-460-AFE

    PHASE MONITOR/RELAY, 460VAC , 3 PHASE
    ✓ IN STOCK!
    $806.00 Buy New $806.00
    $456.81
    Repair Yours $402.00
    MARSH BELLOFRAM SLA-440-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ASA

    PHASE SEQUENCE AND LOSS MONITOR, RELAY, E-MECH, SPDT, CUR-RTG 10 AMP, CTRL-V 430-480 VAC, VOL-RTG 240 VAC, 8 PIN
    ✓ IN STOCK!
    $181.00 Buy New $181.00
    $109.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-440-ALF

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALF

    PHASE MONITOR 430-480VAC
    $131.00 Buy New $131.00
    $66.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-440-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALER

    PHASE MONITORING RELAY, 430-480 V, SPDT, 3A/600VAC, SCREW TERMINAL, SLA SERIES
    ✓ IN STOCK!
    $656.00 Buy New $656.00
    $395.00
    Repair Yours $318.00
    MARSH BELLOFRAM SLA-440-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-ALE

    PHASE MONITORING/RELAY, PHASE SEQUENCE/LOSS MONITOR, 430-480 VAC, 3 PHASE SUPPLY
    ✓ IN STOCK!
    $361.00 Buy New $361.00
    $218.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-440-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-440-AFE

    PHASE MONITOR/RELAY
    ✓ IN STOCK!
    $466.00 Buy New $466.00
    $249.85
    Repair Yours $233.00
    MARSH BELLOFRAM SLA-380-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ASA

    PHASE, MONITOR, RELAY, 5AMPS, 120VAC
    ✓ IN STOCK!
    $544.00 Buy New $544.00
    $372.60
    Repair Yours $272.00
    MARSH BELLOFRAM SLA-380-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ALER

    PHASE MONITOR/RELAY
    $414.00 Buy New $414.00
    $249.00
    Repair Yours $207.00
    MARSH BELLOFRAM SLA-380-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-ALE

    PHASE VOLTAGE MONITOR, STYLE E, SURFACE MOUNTED ENCLOSURE, 350-440 V ADJUSTABLE, AUTOMATIC RESET, LOCK SHAFT ADJUSTED
    ✓ IN STOCK!
    $409.00 Buy New $409.00
    $247.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-380-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-380-AFE

    PHASE MONITOR/RELAY
    $625.00 Buy New $625.00
    $375.00
    Repair Yours $312.00
    MARSH BELLOFRAM SLA-330-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-330-ALE

    ATC, SLA-330-ALE , SLA-330-ALE , 3-PHASE MONITOR, 350-440VAC
    $333.00 Buy New $333.00
    $167.00
    MARSH BELLOFRAM SLA240ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA240ASA

    CONTROL
    $158.00 Buy New $158.00
    $105.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA240AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA240AFN

    PHASE SEQUENCE LOSS MONITOR
    $128.00 Buy New $128.00
    $64.00
    MARSH BELLOFRAM SLA-240-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-240-AFE

    PHASE MONITOR/RELAY
    $463.00 Buy New $463.00
    $278.00
    Repair Yours $231.00
    MARSH BELLOFRAM SLA-240-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-240-AFA

    PHASE MONITOR/RELAY
    $201.00 Buy New $201.00
    $121.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-230-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ASA

    PHASE MONITOR, 190-270 VAC, 50/60 HZ, CONTACTS 10 AMP @ 240 VAC, RESISTIVE 345 VAC
    ✓ IN STOCK!
    $152.00 Buy New $152.00
    $108.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-230-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALER

    PHASE MONITOR/RELAY, PHASE SEQUENCE/LOSS MONITOR, 230V, LOCK SHAFT ADJ, SURFACE MOUNT, MANUAL RESET
    ✓ IN STOCK!
    $785.00 Buy New $785.00
    $472.00
    Repair Yours $381.00
    MARSH BELLOFRAM SLA-230-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALE

    RELAY, SLA SERIES, PHASE MONITORING, 190-270 VAC, 5A @ 240 V, 9-PIN, SCREW TERMINAL
    ✓ IN STOCK!
    $286.00 Buy New $286.00
    $172.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-230-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-ALA

    PHASE MONITOR RELAY, DPDT, 10A, 240VAC; PRODUCT RANGE:SLA SERIES; CONTACT CONFIGURATION:DPDT; CONTACT CURRENT:10A; RELAY MOUNTING:SOCKET; RELAY TERMINALS:PLUG IN; SWITCHING VOLTAGE MAX:240VA ...
    ✓ IN STOCK!
    $194.00 Buy New $194.00
    $118.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA230AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA230AFN

    PHASE SEQUENCE LOSS MONITOR
    Buy Surplus As Low As $108.00
    $108.00
    MARSH BELLOFRAM SLA-230-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-230-AFA

    PHASE MONITOR/RELAY
    $519.00 Buy New $519.00
    $312.00
    Repair Yours $259.00
    MARSH BELLOFRAM SLA-220-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-220-AFE

    MONITOR/RELAY
    $196.00 Buy New $196.00
    $98.00
    Repair Yours Contact Us
    MARSH BELLOFRAM SLA-208-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-208-AFN

    PHASE MONITOR/RELAY
    $408.00 Buy New $408.00
    $245.00
    Repair Yours $204.00
    MARSH BELLOFRAM SLA-208-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-208-AFE

    PHASE MONITOR/RELAY, 208 VAC, 3 PHASE
    $483.00 Buy New $483.00
    $291.00
    Repair Yours $235.00
    MARSH BELLOFRAM SLA-120-ASA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ASA

    PHASE MONITOR/RELAY, 3-PHASE, 95-130V ADJ., 10A, PLUG-IN, SLA SERIES, 120VAC, SPDT (1 FORM C)
    ✓ IN STOCK!
    $249.00 Buy New $249.00
    $151.00
    Repair Yours $200.00
    MARSH BELLOFRAM SLA-120-ALER

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ALER

    PHASE MONITOR/RELAY
    $480.00 Buy New $480.00
    $288.00
    Repair Yours $240.00
    MARSH BELLOFRAM SLA-120-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ALE

    PHASE MONITORING RELAY, 95-130 VAC, 10A, DPDT, SCREW TERMINAL, SLA SERIES
    ✓ IN STOCK!
    $581.00 Buy New $581.00
    $442.00
    Repair Yours $282.00
    MARSH BELLOFRAM SLA-120-ALA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-120-ALA

    PHASE SEQUENCE/LOSS MONITOR, 120V, LOCK SHAFT ADJUSTABLE, 11 PIN CIRCULAR BASE
    ✓ IN STOCK!
    $564.00 Buy New $564.00
    $339.00
    Repair Yours $276.00
    MARSH BELLOFRAM SLA-0259

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-0259

    PHASE MONITOR, 430-480 VAC, 345VA,
    ✓ IN STOCK!
    $287.00 Buy New $287.00
    $154.13
    MARSH BELLOFRAM SLA-0138

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SLA-0138

    PHASE SEQUENCE/LOSS MONITOR 5AMP 240VAC
    Buy Surplus As Low As $105.00
    $105.00
    MARSH BELLOFRAM SAL-575-ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SAL-575-ALE

    DISCONTINUED BY MANUFACTURER, PHASE MONITOR, 575 V AC, 50/60 HZ, 3 A, 600 V AC RES. RATED CONTACTS, LED INDICATOR, SCREW CLAMP TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $291.60
    $291.60
    Repair Yours $270.00
    MARSH BELLOFRAM RPS-120

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    RPS-120

    RACK PWR SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As $714.00
    $714.00
    Repair Yours $700.00
    MARSH BELLOFRAM RB-11

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    RB-11

    SURFACE MT. RELAY SOCKET - 11-PIN. 10A@300VAC
    ✓ IN STOCK!
    $20.70 Buy New $20.70
    $12.42
    MARSH BELLOFRAM RB-08-PC

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    RB-08-PC

    SURFACE MT. RELAY SOCKET - 8-PIN. PRESSURE CLAMP
    $15.00 Buy New $15.00
    $9.00
    MARSH BELLOFRAM RB-08

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    RB-08

    RELAY SOCKET, SURFACE MOUNT, 8 PIN, 10 AMP @ 600 VAC
    ✓ IN STOCK!
    $15.00 Buy New $15.00
    $9.00
    MARSH BELLOFRAM PRT-100

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRT-100

    PHASE ROTATION TESTER
    $307.00 Buy New $307.00
    $185.00
    Repair Yours $200.00
    MARSH BELLOFRAM PRA-100-AFN-400

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN-400

    PHASE SEQUENCE MONITOR RELAY 10AMP 208-480VAC
    ✓ IN STOCK!
    $100.80 Buy New $100.80
    $66.53
    Repair Yours $200.00
    MARSH BELLOFRAM PRA-100-AFN

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFN

    PHASE SEQUENCE MONITOR
    ✓ IN STOCK!
    $285.00 Buy New $285.00
    $171.00
    Repair Yours $200.00
    MARSH BELLOFRAM PRA-100-AFE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFE

    PHASE SEQUENCE MONITOR
    $337.00 Buy New $337.00
    $203.00
    Repair Yours $200.00
    MARSH BELLOFRAM PRA-100-AFA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PRA-100-AFA

    PHASE SEQUENCE MONITOR, 208-480VAC SUPPLY, CONTACTS 10A AT 240VAC, 8PIN SOCKET
    ✓ IN STOCK!
    $273.00 Buy New $273.00
    $209.00
    Repair Yours $200.00
    MARSH BELLOFRAM PF113A

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PF113A

    RELAY SOCKET, DIN RAIL/SURFACE MOUNT, 11-PIN RELAY SOCKET, 10A@300VAC
    ✓ IN STOCK!
    $34.00 Buy New $34.00
    $27.00
    MARSH BELLOFRAM PF083AE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PF083AE

    RELAY SOCKET
    $13.00 Buy New $13.00
    $7.63
    MARSH BELLOFRAM PF083A

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PF083A

    RELAY SOCKET, DIN RAIL/SURFACE MOUNT, 8-PIN,10A@300VAC
    ✓ IN STOCK!
    $17.00 Buy New $17.00
    $11.00
    MARSH BELLOFRAM PCA-120/208ALE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PCA-120/208ALE

    DISCONTINUED BY MANUFACTURER, PHASE MONITOR, ADJUSTABLE RESTART DELAY, SCREW CLAMP TERMINALS, STATUS LED, 120-208 V AC SUPPLY VOLTAGE, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $270.00
    $270.00
    Repair Yours $249.00
    MARSH BELLOFRAM PBE-575-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-575-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $804.00 Buy New $804.00
    $483.00
    Repair Yours $401.00
    MARSH BELLOFRAM PBE-440-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-440-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    ✓ IN STOCK!
    $970.00 Buy New $970.00
    $582.00
    Repair Yours $484.00
    MARSH BELLOFRAM PBE-400-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-400-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $1,147.00 Buy New $1,147.00
    $689.00
    Repair Yours $572.00
    MARSH BELLOFRAM PBE-277/480-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-277/480-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $861.00 Buy New $861.00
    $517.00
    Repair Yours $430.00
    MARSH BELLOFRAM PBE-220/380-ASE

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    PBE-220/380-ASE

    THREE PHASE VOLTAGE BAND MONITOR RELAY
    $1,043.00 Buy New $1,043.00
    $626.00
    Repair Yours $520.00
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