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    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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 ST-9502-4

    MARSH BELLOFRAM

    SERVO TEK

    ST-9502-4

    SIL. COUPLING, .161 X .392 HOLE
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    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 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 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 ST-13212-9

    MARSH BELLOFRAM

    SERVO TEK

    ST-13212-9

    DISCONTINUED BY MANUFACTURER, RUGGEDIZED TACHOMETER
    Buy Surplus As Low As $2,070.00
    $2,070.00
    Repair Yours $1,719.00
    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 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 20324-002

    MARSH BELLOFRAM

    SERVO TEK

    20324-002

    COVER FOR PTB12
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    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 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 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 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 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 TS5400

    MARSH BELLOFRAM

    SERVO TEK

    TS5400

    ENCODER
    $269.00 Buy Surplus As Low As $178.00
    $178.00
    Repair Yours $200.00
    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 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-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 SB-7491A-2

    MARSH BELLOFRAM

    SERVO TEK

    SB-7491A-2

    TACHOMETER,ROHS COMPLIANT: YES
    $1,362.00 Buy Surplus As Low As $818.00
    $818.00
    Repair Yours $679.00
    MARSH BELLOFRAM SB-7123B-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-7123B-1

    TACHOMETER GENERATOR, B-SERIES, FLANGE MOUNT, 20.8 V/1000 RPM, 8000 RPM MAX SPEED
    $1,572.00 Buy Surplus As Low As $944.00
    $944.00
    Repair Yours $761.00
    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 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 SB050B12F

    MARSH BELLOFRAM

    SERVO TEK

    SB050B12F

    TACHOMETER,ROHS COMPLIANT: YES
    $1,517.00 Buy Surplus As Low As $911.00
    $911.00
    Repair Yours $757.00
    MARSH BELLOFRAM SB-790B-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-790B-1

    TACHOMETER, D SERIES, DC
    $1,364.00 Buy Surplus As Low As $819.00
    $819.00
    Repair Yours $680.00
    MARSH BELLOFRAM SB-778A-2

    MARSH BELLOFRAM

    SERVO TEK

    SB-778A-2

    TACOMETER SPECIAL,ROHS COMPLIANT: YES
    $1,327.00 Buy Surplus As Low As $797.00
    $797.00
    Repair Yours $662.00
    MARSH BELLOFRAM SB-757B-1B

    MARSH BELLOFRAM

    SERVO TEK

    SB-757B-1B

    TACHOMETER,ROHS COMPLIANT: YES
    $1,565.00 Buy Surplus As Low As $939.00
    $939.00
    Repair Yours $780.00
    MARSH BELLOFRAM SB-7427A-7

    MARSH BELLOFRAM

    SERVO TEK

    SB-7427A-7

    TACHOMETER,ROHS COMPLIANT: YES
    $1,794.00 Buy Surplus As Low As $1,077.00
    $1,077.00
    Repair Yours $894.00
    MARSH BELLOFRAM SB-740A-1L

    MARSH BELLOFRAM

    SERVO TEK

    SB-740A-1L

    TACHOMETER,ROHS COMPLIANT: YES
    $1,812.00 Buy Surplus As Low As $1,088.00
    $1,088.00
    Repair Yours $904.00
    MARSH BELLOFRAM SB-7356H-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-7356H-1

    TACHOMETER,ROHS COMPLIANT: YES
    $1,621.00 Buy Surplus As Low As $973.00
    $973.00
    Repair Yours $808.00
    MARSH BELLOFRAM SB-7356F-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-7356F-1

    TACHOMETER, F SERIES, DC
    $1,250.00 Buy Surplus As Low As $750.00
    $750.00
    Repair Yours $623.00
    MARSH BELLOFRAM SA-757A-3A

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-3A

    TACHOMETER,ROHS COMPLIANT: YES
    $1,511.00 Buy Surplus As Low As $907.00
    $907.00
    Repair Yours $753.00
    MARSH BELLOFRAM SA-757A-1N

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-1N

    TACHOMETER,ROHS COMPLIANT: YES
    $1,144.00 Buy Surplus As Low As $687.00
    $687.00
    Repair Yours $571.00
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