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    MARSH BELLOFRAM SA-740B-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-740B-1

    TACHOMETER, DC TACHOMETER GENERATOR, 1000 RPM, 20.8 VDC, FACE MOUNT
    ✓ IN STOCK!
    $3,410.00 Buy Surplus As Low As $2,046.00
    $2,046.00
    Repair Yours $1,985.00
    MARSH BELLOFRAM SA-757A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-2

    DC TACHOMETER/GENERATOR, 1000 RPM, 7 VDC, FACE MOUNT, MB1
    ✓ IN STOCK!
    $4,483.00 Buy Surplus As Low As $2,690.00
    $2,690.00
    Repair Yours $2,189.00
    MARSH BELLOFRAM SB-740A-2

    MARSH BELLOFRAM

    SERVO TEK

    SB-740A-2

    DC TACHOMETER/GENERATOR, 1000RPM, 7VDC, FLANGE MOUNT
    ✓ IN STOCK!
    $3,064.00 Buy Surplus As Low As $1,839.00
    $1,839.00
    Repair Yours $1,482.00
    MARSH BELLOFRAM SB-740B-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-740B-1

    DC TACHOMETER/GENERATOR, 1000 RPM, 2.8 VDC, FLANGE MOUNT
    ✓ IN STOCK!
    $1,336.20 Buy Surplus As Low As $801.72
    $801.72
    Repair Yours $640.00
    MARSH BELLOFRAM ST-12828-1

    MARSH BELLOFRAM

    SERVO TEK

    ST-12828-1

    SPRING AND BRUSH BODET
    ✓ IN STOCK!
    $36.90 Buy Surplus As Low As $22.14
    $22.14
    MARSH BELLOFRAM ST-7337A-2N

    MARSH BELLOFRAM

    SERVO TEK

    ST-7337A-2N

    DISCONTINUED BY MANUFACTURER, DC TACHOMETER, SEALED/RUGGEDIZED, TAPPED HOLES / FACE, 7 V/ 1000 RPM, 12000 RPM MAX SPEED
    ✓ IN STOCK!
    $1,550.00 Buy Surplus As Low As $930.00
    $930.00
    Repair Yours $772.00
    MARSH BELLOFRAM SU-780D-1

    MARSH BELLOFRAM

    SERVO TEK

    SU-780D-1

    TACHOMETER, 45 VDC, 1000 RPM, D-SERIES, LARGE FLANGE MOUNT, 0.187 DIAMETER SHAFT
    ✓ IN STOCK!
    $4,032.00 Buy Surplus As Low As $2,420.00
    $2,420.00
    Repair Yours $1,950.00
    MARSH BELLOFRAM SU-780D-2

    MARSH BELLOFRAM

    SERVO TEK

    SU-780D-2

    TACHOMETER, DC, GENERATOR, 45 VDC, 1000 RPM, LARGE FLANGE MOUNT
    ✓ IN STOCK!
    $1,529.10 Buy Surplus As Low As $1,009.21
    $1,009.21
    Repair Yours $700.00
    MARSH BELLOFRAM T4421WAC

    MARSH BELLOFRAM

    SERVO TEK

    T4421WAC

    DC TACHOMETER, PRE-WIRED ASSEMBLY, WITH SET SCREW, 1/2 INCH BORE ROTOR
    ✓ IN STOCK!
    $839.00 Buy Surplus As Low As $504.00
    $504.00
    Repair Yours $419.00
    MARSH BELLOFRAM SB-796SBR-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-796SBR-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER GENERATOR, 20.8V/1000RPM, FLANGE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $356.40
    $356.40
    Repair Yours $330.00
    MARSH BELLOFRAM AG-7175D-1

    MARSH BELLOFRAM

    SERVO TEK

    AG-7175D-1

    DC GENERATOR 45VDC/1000RPM
    ✓ IN STOCK!
    Buy Surplus As Low As $64.80
    $64.80
    MARSH BELLOFRAM SA-7103A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103A-2

    TACHOMETER, DC, A SERIES, TAPPED HOLES, 1000-12000 RPM, 7 VDC, 3%
    ✓ IN STOCK!
    $3,470.00 Buy Surplus As Low As $2,083.00
    $2,083.00
    Repair Yours $1,712.00
    MARSH BELLOFRAM SA-740A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-740A-2

    DC TACHOMETER, GENERATOR, 1/8 INCH SHAFT, 1000 RPM, 7 VDC
    ✓ IN STOCK!
    $3,104.00 Buy Surplus As Low As $1,863.00
    $1,863.00
    Repair Yours $1,502.00
    MARSH BELLOFRAM SA-796B-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-796B-1

    TACHOMETER, 20.8 V, 1000 RPM
    ✓ IN STOCK!
    $1,370.00 Buy Surplus As Low As $776.50
    $776.50
    Repair Yours $579.92
    MARSH BELLOFRAM ST-9502-2

    MARSH BELLOFRAM

    SERVO TEK

    ST-9502-2

    RUBBER COUPLING, FOR .187 INCH SHAFT
    ✓ IN STOCK!
    $27.00 Buy Surplus As Low As $17.00
    $17.00
    MARSH BELLOFRAM CS-7514F-51C

    MARSH BELLOFRAM

    SERVO TEK

    CS-7514F-51C

    DC TACHOMETER, 3 V / 1000 RPM, 1/4 INCH STAINLESS STEEL SHAFT, 22 AWG SHIELDED CABLE, TAPPED HOLES / FACE MOUNTING
    ✓ IN STOCK!
    $5,565.00 Buy Surplus As Low As $3,339.00
    $3,339.00
    Repair Yours $2,691.00
    MARSH BELLOFRAM SM-762A-2

    MARSH BELLOFRAM

    SERVO TEK

    SM-762A-2

    DC TACHOMETER/GENERATOR, AIRCRAFT, RATING 1, 1000RPM, 20.8VDC, FLANGE MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $243.54
    $243.54
    Repair Yours $210.00
    MARSH BELLOFRAM PTB2-30-05

    MARSH BELLOFRAM

    SERVO TEK

    PTB2-30-05

    DISCONTINUED BY MANUFACTURER, ENCODER, SERVOTEK, PT SERIES, 30 PULSE, 5V, 6-32X2, 1.500 BC, .188" BORE
    ✓ IN STOCK!
    Buy Surplus As Low As $384.00
    $384.00
    MARSH BELLOFRAM PTB12-30-24

    MARSH BELLOFRAM

    SERVO TEK

    PTB12-30-24

    ENCODER, INCREMENTAL, 30 PULSE, 24 VOLT, SINGLE SHAFT
    ✓ IN STOCK!
    $171.90 Buy Surplus As Low As $113.45
    $113.45
    MARSH BELLOFRAM 2956-1W

    MARSH BELLOFRAM

    SERVO TEK

    2956-1W

    HOUSING ASSEMBLY COVER, WIRES,FOR T5400 TACH
    $621.00 Buy Surplus As Low As $373.00
    $373.00
    MARSH BELLOFRAM 3ADM050B10

    MARSH BELLOFRAM

    SERVO TEK

    3ADM050B10

    DISCONTINUED BY MANUFACTURER, TACHOMETER GENERATOR, 50 V DC, 1000 RPM, FLYING LEADS, KEYWAY SHAFT
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    MARSH BELLOFRAM PMA1-30-24

    MARSH BELLOFRAM

    SERVO TEK

    PMA1-30-24

    DISCONTINUED BY MANUFACTURER, ENCODER 30PPR 24V
    Buy Surplus As Low As $32.00
    $32.00
    Repair Yours $200.00
    MARSH BELLOFRAM SA-740B-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-740B-2

    TACHOMETER DC
    Buy Surplus As Low As $432.00
    $432.00
    Repair Yours $360.00
    MARSH BELLOFRAM SA-7534A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-7534A-2

    TACHOMETER, TACHOMETER GENERATOR, 7 VDC, 1000 RPM, 0.120 INCH DIAMETER SHAFT
    $1,378.00 Buy Surplus As Low As $827.00
    $827.00
    Repair Yours $687.00
    MARSH BELLOFRAM SB-740A-7

    MARSH BELLOFRAM

    SERVO TEK

    SB-740A-7

    DC TACHOMETER GENERATOR, 2.6V, 12K RPM
    $1,431.00 Buy Surplus As Low As $860.00
    $860.00
    Repair Yours $693.00
    MARSH BELLOFRAM SD-7146A-2

    MARSH BELLOFRAM

    SERVO TEK

    SD-7146A-2

    TACHOMETER, DC GENERATOR, 7 V, 1000 RPM
    $1,300.00 Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $648.00
    MARSH BELLOFRAM SS-779E-1

    MARSH BELLOFRAM

    SERVO TEK

    SS-779E-1

    TACHOMETER GENERATOR, MAX GENERATED VOLTAGE (VDC/KRPM) 3.00, MAX SPEED (RPM) 12,000.00, SHAFT DIAMETER (MM) 3.05
    $1,599.00 Buy Surplus As Low As $961.00
    $961.00
    Repair Yours $774.00
    MARSH BELLOFRAM ST-10008-1

    MARSH BELLOFRAM

    SERVO TEK

    ST-10008-1

    METER 0-2500RPM SPINDLE PANEL MOUNT
    Buy Surplus As Low As $117.00
    $117.00
    MARSH BELLOFRAM ST-12970-19

    MARSH BELLOFRAM

    SERVO TEK

    ST-12970-19

    TACHOMETER GENERATOR, 7 VDC, 12000 RPM, TAPPED HOLES / FACE MOUNTING
    $2,033.00 Buy Surplus As Low As $1,220.00
    $1,220.00
    Repair Yours $1,013.00
    MARSH BELLOFRAM ST-13212-1

    MARSH BELLOFRAM

    SERVO TEK

    ST-13212-1

    TACHOMETER KIT
    $2,568.00 Buy Surplus As Low As $1,541.00
    $1,541.00
    Repair Yours $1,242.00
    MARSH BELLOFRAM ST-7337B-1

    MARSH BELLOFRAM

    SERVO TEK

    ST-7337B-1

    TACHOMETER, TAPPED HOLES / FACE MOUNTING, 20.8 VDC / 1000 RPM, 8000 RPM MAX
    $2,190.00 Buy Surplus As Low As $909.00
    $909.00
    Repair Yours $590.00
    MARSH BELLOFRAM ST-7453B-1

    MARSH BELLOFRAM

    SERVO TEK

    ST-7453B-1

    TACHOMETER, DC GENERATOR, 20.6 V, 100 RPM
    $1,429.00 Buy Surplus As Low As $858.00
    $858.00
    Repair Yours $713.00
    MARSH BELLOFRAM ST-905

    MARSH BELLOFRAM

    SERVO TEK

    ST-905

    PRESSURE GAUGE 0-2500RPM
    Buy Surplus As Low As $117.00
    $117.00
    MARSH BELLOFRAM TS5400

    MARSH BELLOFRAM

    SERVO TEK

    TS5400

    ENCODER
    $269.00 Buy Surplus As Low As $178.00
    $178.00
    Repair Yours $200.00
    MARSH BELLOFRAM SN-7413B-1

    MARSH BELLOFRAM

    SERVO TEK

    SN-7413B-1

    TACHOMETER, WITH TAPPED HOLES, SYNCHRO MOUNT, 20.8 V, 1000 RPM
    $1,831.00 Buy Surplus As Low As $1,099.00
    $1,099.00
    Repair Yours $690.00
    MARSH BELLOFRAM T4421WAB-R

    MARSH BELLOFRAM

    SERVO TEK

    T4421WAB-R

    DC TACHOMETER, TACHSYN SERIES, INCLUDES ROTOR, 0.5 INCH BORE, 4 POLE, 1.15 GAIN
    $1,329.00 Buy Surplus As Low As $555.00
    $555.00
    Repair Yours $456.00
    MARSH BELLOFRAM DA-7533B-1

    MARSH BELLOFRAM

    SERVO TEK

    DA-7533B-1

    DC TACHOMETER GENERATOR (FLANGE MOUNT)
    $1,806.00 Buy Surplus As Low As $1,084.00
    $1,084.00
    Repair Yours $900.00
    MARSH BELLOFRAM SA-796SBR-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-796SBR-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER GENERATOR, 20.8V/1000RPM, FACE MOUNT
    $681.00 Buy Surplus As Low As $341.00
    $341.00
    Repair Yours $320.00
    MARSH BELLOFRAM 1C4ESA-7540F-1

    MARSH BELLOFRAM

    SERVO TEK

    1C4ESA-7540F-1

    TACHOMETER/ENCODER,ROHS COMPLIANT: YES
    $2,996.00 Buy Surplus As Low As $1,798.00
    $1,798.00
    Repair Yours $1,493.00
    MARSH BELLOFRAM 20324-002

    MARSH BELLOFRAM

    SERVO TEK

    20324-002

    COVER FOR PTB12
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    MARSH BELLOFRAM 2D2PSA-7360F-1

    MARSH BELLOFRAM

    SERVO TEK

    2D2PSA-7360F-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER / PULSER, DC, 7VDC / 1000 RPM
    Buy Surplus As Low As $1,410.00
    $1,410.00
    Repair Yours $1,171.00
    MARSH BELLOFRAM BA-7107D-1

    MARSH BELLOFRAM

    SERVO TEK

    BA-7107D-1

    TACHOMETER,DC,LARGE FLANGE, 45 VDCROHS COMPLIANT: YES
    $1,458.00 Buy Surplus As Low As $875.00
    $875.00
    Repair Yours $727.00
    MARSH BELLOFRAM BA-7346D-1

    MARSH BELLOFRAM

    SERVO TEK

    BA-7346D-1

    TACHOMETER WITH BOOT
    $1,334.00 Buy Surplus As Low As $801.00
    $801.00
    Repair Yours $665.00
    MARSH BELLOFRAM BN-7439AM-1D

    MARSH BELLOFRAM

    SERVO TEK

    BN-7439AM-1D

    SPECIAL OLDER BODET,ROHS COMPLIANT: YES
    $4,334.00 Buy Surplus As Low As $2,601.00
    $2,601.00
    MARSH BELLOFRAM CC-7431F-51

    MARSH BELLOFRAM

    SERVO TEK

    CC-7431F-51

    TACHOMETER,ROHS COMPLIANT: YES
    $2,051.00 Buy Surplus As Low As $1,231.00
    $1,231.00
    Repair Yours $1,022.00
    MARSH BELLOFRAM CS-7561F-51C

    MARSH BELLOFRAM

    SERVO TEK

    CS-7561F-51C

    TACHOMETER,TAPPED HOLE FACE MOUNTING, 3.00 VDC, 12K RPM
    $1,770.00 Buy Surplus As Low As $1,062.00
    $1,062.00
    Repair Yours $882.00
    MARSH BELLOFRAM CT-410

    MARSH BELLOFRAM

    SERVO TEK

    CT-410

    CIRCUIT BOARD
    $859.00 Buy Surplus As Low As $516.00
    $516.00
    MARSH BELLOFRAM CU-7524B-1

    MARSH BELLOFRAM

    SERVO TEK

    CU-7524B-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER,ROHS COMPLIANT: YES
    Buy Surplus As Low As $1,140.00
    $1,140.00
    Repair Yours $947.00
    MARSH BELLOFRAM DA-7533A-2

    MARSH BELLOFRAM

    SERVO TEK

    DA-7533A-2

    TACHOMETER, TAPPED HOLES, FACE MOUNTING, DC
    $2,244.00 Buy Surplus As Low As $1,347.00
    $1,347.00
    Repair Yours $1,086.00
    MARSH BELLOFRAM PMA1-10-15

    MARSH BELLOFRAM

    SERVO TEK

    PMA1-10-15

    ENCODER, PT SERIES
    $170.00 Buy Surplus As Low As $102.00
    $102.00
    Repair Yours $200.00
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