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    Controls & Indicators / Tachometer/Generator/Speed Indicator

    Radwell is not an authorised distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 51-100 of 157.
    MARSH BELLOFRAM CN-7480D-1

    MARSH BELLOFRAM

    SERVO TEK

    CN-7480D-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,292.98 Price with VAT: £1,551.57 Buy Surplus As Low As £776.09 Price with VAT: £931.31
    £776.09 Price with VAT: £931.31
    Repair Yours £644.60 Price with VAT: £773.52
    MARSH BELLOFRAM CN-7480D-1J

    MARSH BELLOFRAM

    SERVO TEK

    CN-7480D-1J

    TACHOMETER, D SERIES, DC
    £1,450.92 Price with VAT: £1,741.10 Buy Surplus As Low As £870.55 Price with VAT: £1,044.66
    £870.55 Price with VAT: £1,044.66
    Repair Yours £723.19 Price with VAT: £867.83
    MARSH BELLOFRAM CN-7546D-1

    MARSH BELLOFRAM

    SERVO TEK

    CN-7546D-1

    TACHOMETER,ROHS COMPLIANT: NO
    £1,351.92 Price with VAT: £1,622.31 Buy Surplus As Low As £811.61 Price with VAT: £973.93
    £811.61 Price with VAT: £973.93
    Repair Yours £674.07 Price with VAT: £808.89
    MARSH BELLOFRAM DA-7533D-1

    MARSH BELLOFRAM

    SERVO TEK

    DA-7533D-1

    TACHOMETER,ROHS COMPLIANT: NO
    £1,599.79 Price with VAT: £1,919.74 Buy Surplus As Low As £960.48 Price with VAT: £1,152.57
    £960.48 Price with VAT: £1,152.57
    Repair Yours £797.25 Price with VAT: £956.70
    MARSH BELLOFRAM LB1ESA-7540F-1

    MARSH BELLOFRAM

    SERVO TEK

    LB1ESA-7540F-1

    TACHOMETER/ENCODER
    £2,437.09 Price with VAT: £2,924.50 Buy Surplus As Low As £1,462.25 Price with VAT: £1,754.70
    £1,462.25 Price with VAT: £1,754.70
    Repair Yours £1,214.39 Price with VAT: £1,457.26
    MARSH BELLOFRAM LB1ESB-757A-2

    MARSH BELLOFRAM

    SERVO TEK

    LB1ESB-757A-2

    TACHOMETER, ENCODER, 5V LINE DRIVER
    £1,900.55 Price with VAT: £2,280.66 Buy Surplus As Low As £1,140.33 Price with VAT: £1,368.40
    £1,140.33 Price with VAT: £1,368.40
    Repair Yours £946.87 Price with VAT: £1,136.25
    MARSH BELLOFRAM SA-7103A-2C

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103A-2C

    TACHOMETER, DC
    £1,125.97 Price with VAT: £1,351.17 Buy Surplus As Low As £675.58 Price with VAT: £810.70
    £675.58 Price with VAT: £810.70
    Repair Yours £561.47 Price with VAT: £673.77
    MARSH BELLOFRAM SA-7103A-3

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103A-3

    TACHOMETER, 5/V 1000 RPM,ROHS COMPLIANT: YES
    £1,125.97 Price with VAT: £1,351.17 Buy Surplus As Low As £675.58 Price with VAT: £810.70
    £675.58 Price with VAT: £810.70
    Repair Yours £561.47 Price with VAT: £673.77
    MARSH BELLOFRAM SA-7249A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-7249A-2

    TACHOMETER, DC
    £757.20 Price with VAT: £908.64 Buy Surplus As Low As £454.92 Price with VAT: £545.91
    £454.92 Price with VAT: £545.91
    Repair Yours £377.84 Price with VAT: £453.41
    MARSH BELLOFRAM SA-7356F-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7356F-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,100.28 Price with VAT: £1,320.33 Buy Surplus As Low As £660.47 Price with VAT: £792.56
    £660.47 Price with VAT: £792.56
    Repair Yours £548.63 Price with VAT: £658.35
    MARSH BELLOFRAM SA-7384F-10

    MARSH BELLOFRAM

    SERVO TEK

    SA-7384F-10

    TACHOMETER, DC
    £484.39 Price with VAT: £581.27 Buy Surplus As Low As £290.94 Price with VAT: £349.13
    £290.94 Price with VAT: £349.13
    Repair Yours £241.82 Price with VAT: £290.18
    MARSH BELLOFRAM SA-7388F-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7388F-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,321.69 Price with VAT: £1,586.03 Buy Surplus As Low As £793.47 Price with VAT: £952.16
    £793.47 Price with VAT: £952.16
    Repair Yours £658.96 Price with VAT: £790.75
    MARSH BELLOFRAM SA-7483H-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7483H-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,078.36 Price with VAT: £1,294.04 Buy Surplus As Low As £647.62 Price with VAT: £777.15
    £647.62 Price with VAT: £777.15
    Repair Yours £538.05 Price with VAT: £645.66
    MARSH BELLOFRAM SA-7499B-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7499B-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,307.34 Price with VAT: £1,568.80 Buy Surplus As Low As £784.40 Price with VAT: £941.28
    £784.40 Price with VAT: £941.28
    Repair Yours £651.40 Price with VAT: £781.68
    MARSH BELLOFRAM SA-7534A-3

    MARSH BELLOFRAM

    SERVO TEK

    SA-7534A-3

    TACHOMETER,ROHS COMPLIANT: YES
    £733.77 Price with VAT: £880.53 Buy Surplus As Low As £440.56 Price with VAT: £528.68
    £440.56 Price with VAT: £528.68
    Repair Yours £365.75 Price with VAT: £438.90
    MARSH BELLOFRAM SA-7540A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-7540A-2

    TACHOMETER, D SERIES, DC
    £1,319.43 Price with VAT: £1,583.31 Buy Surplus As Low As £791.96 Price with VAT: £950.35
    £791.96 Price with VAT: £950.35
    Repair Yours £657.45 Price with VAT: £788.94
    MARSH BELLOFRAM SA-7556B-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7556B-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,228.75 Price with VAT: £1,474.49 Buy Surplus As Low As £737.55 Price with VAT: £885.06
    £737.55 Price with VAT: £885.06
    Repair Yours £612.86 Price with VAT: £735.43
    MARSH BELLOFRAM SA-757A-7

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-7

    TACHOMETER,ROHS COMPLIANT: YES
    £819.16 Price with VAT: £983.00 Buy Surplus As Low As £491.95 Price with VAT: £590.34
    £491.95 Price with VAT: £590.34
    Repair Yours £408.83 Price with VAT: £490.59
    MARSH BELLOFRAM SA-796A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-796A-2

    TACHOMETER,ROHS COMPLIANT: YES
    £1,023.20 Price with VAT: £1,227.84 Buy Surplus As Low As £614.37 Price with VAT: £737.25
    £614.37 Price with VAT: £737.25
    Repair Yours £510.09 Price with VAT: £612.11
    MARSH BELLOFRAM SA-7103A-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103A-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,144.86 Price with VAT: £1,373.84 Buy Surplus As Low As £686.92 Price with VAT: £824.30
    £686.92 Price with VAT: £824.30
    Repair Yours £570.54 Price with VAT: £684.65
    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
    £1,199.82 Price with VAT: £1,439.78 Buy Surplus As Low As £720.50 Price with VAT: £864.60
    £720.50 Price with VAT: £864.60
    Repair Yours £575.08 Price with VAT: £690.09
    MARSH BELLOFRAM SA-796SBR-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-796SBR-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER GENERATOR, 20.8V/1000RPM, FACE MOUNT
    Buy Surplus As Low As £260.27 Price with VAT: £312.32
    £260.27 Price with VAT: £312.32
    Repair Yours £241.82 Price with VAT: £290.18
    MARSH BELLOFRAM 1C4ESA-7540F-1

    MARSH BELLOFRAM

    SERVO TEK

    1C4ESA-7540F-1

    TACHOMETER/ENCODER,ROHS COMPLIANT: YES
    £2,264.04 Price with VAT: £2,716.84 Buy Surplus As Low As £1,358.72 Price with VAT: £1,630.47
    £1,358.72 Price with VAT: £1,630.47
    Repair Yours £1,128.24 Price with VAT: £1,353.89
    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 £1,065.52 Price with VAT: £1,278.62
    £1,065.52 Price with VAT: £1,278.62
    Repair Yours £884.91 Price with VAT: £1,061.89
    MARSH BELLOFRAM BA-7107D-1

    MARSH BELLOFRAM

    SERVO TEK

    BA-7107D-1

    TACHOMETER,DC,LARGE FLANGE, 45 VDCROHS COMPLIANT: YES
    £1,101.79 Price with VAT: £1,322.15 Buy Surplus As Low As £661.23 Price with VAT: £793.47
    £661.23 Price with VAT: £793.47
    Repair Yours £549.38 Price with VAT: £659.26
    MARSH BELLOFRAM BA-7346D-1

    MARSH BELLOFRAM

    SERVO TEK

    BA-7346D-1

    TACHOMETER WITH BOOT
    £1,008.09 Price with VAT: £1,209.70 Buy Surplus As Low As £605.30 Price with VAT: £726.37
    £605.30 Price with VAT: £726.37
    Repair Yours £502.53 Price with VAT: £603.04
    MARSH BELLOFRAM CC-7431F-51

    MARSH BELLOFRAM

    SERVO TEK

    CC-7431F-51

    TACHOMETER,ROHS COMPLIANT: YES
    £1,549.91 Price with VAT: £1,859.89 Buy Surplus As Low As £930.25 Price with VAT: £1,116.30
    £930.25 Price with VAT: £1,116.30
    Repair Yours £772.31 Price with VAT: £926.77
    MARSH BELLOFRAM CS-7561F-51C

    MARSH BELLOFRAM

    SERVO TEK

    CS-7561F-51C

    TACHOMETER,TAPPED HOLE FACE MOUNTING, 3.00 VDC, 12K RPM
    £1,337.56 Price with VAT: £1,605.08 Buy Surplus As Low As £802.54 Price with VAT: £963.05
    £802.54 Price with VAT: £963.05
    Repair Yours £666.52 Price with VAT: £799.82
    MARSH BELLOFRAM CU-7524B-1

    MARSH BELLOFRAM

    SERVO TEK

    CU-7524B-1

    DISCONTINUED BY MANUFACTURER, TACHOMETER,ROHS COMPLIANT: YES
    Buy Surplus As Low As £861.48 Price with VAT: £1,033.78
    £861.48 Price with VAT: £1,033.78
    Repair Yours £715.63 Price with VAT: £858.76
    MARSH BELLOFRAM DA-7533A-2

    MARSH BELLOFRAM

    SERVO TEK

    DA-7533A-2

    TACHOMETER, TAPPED HOLES, FACE MOUNTING, DC
    £3,061.28 Price with VAT: £3,673.54 Buy Surplus As Low As £1,837.07 Price with VAT: £2,204.49
    £1,837.07 Price with VAT: £2,204.49
    Repair Yours £1,524.97 Price with VAT: £1,829.97
    MARSH BELLOFRAM SA-7103A-5E

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103A-5E

    TACHOMETER, 3V/1000 RPM,ROHS COMPLIANT: YES
    £1,126.73 Price with VAT: £1,352.07 Buy Surplus As Low As £676.34 Price with VAT: £811.61
    £676.34 Price with VAT: £811.61
    Repair Yours £561.47 Price with VAT: £673.77
    MARSH BELLOFRAM SA-7103H-1D

    MARSH BELLOFRAM

    SERVO TEK

    SA-7103H-1D

    TACHOMETER,ROHS COMPLIANT: YES
    £1,326.98 Price with VAT: £1,592.38 Buy Surplus As Low As £796.49 Price with VAT: £955.79
    £796.49 Price with VAT: £955.79
    Repair Yours £661.23 Price with VAT: £793.47
    MARSH BELLOFRAM SA-7114A-5E

    MARSH BELLOFRAM

    SERVO TEK

    SA-7114A-5E

    TACHOMETER,ROHS COMPLIANT: YES
    £1,235.55 Price with VAT: £1,482.66 Buy Surplus As Low As £741.33 Price with VAT: £889.59
    £741.33 Price with VAT: £889.59
    Repair Yours £615.88 Price with VAT: £739.06
    MARSH BELLOFRAM SA-7125A-2

    MARSH BELLOFRAM

    SERVO TEK

    SA-7125A-2

    TACHOMETER, 7 VDC, 12000 RPM, 1-10 VDC OUTPUT, FACE MOUNTING, 0.2495 INCH SHAFT SIZE
    £2,546.66 Price with VAT: £3,055.99 Buy Surplus As Low As £1,528.00 Price with VAT: £1,833.60
    £1,528.00 Price with VAT: £1,833.60
    Repair Yours £944.61 Price with VAT: £1,133.53
    MARSH BELLOFRAM SA-740A-1

    MARSH BELLOFRAM

    SERVO TEK

    SA-740A-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,017.15 Price with VAT: £1,220.58 Buy Surplus As Low As £610.59 Price with VAT: £732.71
    £610.59 Price with VAT: £732.71
    Repair Yours £507.07 Price with VAT: £608.48
    MARSH BELLOFRAM SA-740A-2K

    MARSH BELLOFRAM

    SERVO TEK

    SA-740A-2K

    DC TACHOMETER GENERATOR, 1/8 INCH SHAFT, 1000 RPM, 7 VDC
    £1,015.64 Price with VAT: £1,218.77 Buy Surplus As Low As £609.84 Price with VAT: £731.81
    £609.84 Price with VAT: £731.81
    MARSH BELLOFRAM SA-740A-5E

    MARSH BELLOFRAM

    SERVO TEK

    SA-740A-5E

    TACHOMETER,ROHS COMPLIANT: YES
    £1,017.91 Price with VAT: £1,221.49 Buy Surplus As Low As £611.35 Price with VAT: £733.62
    £611.35 Price with VAT: £733.62
    Repair Yours £507.82 Price with VAT: £609.39
    MARSH BELLOFRAM SA-7559A-5E

    MARSH BELLOFRAM

    SERVO TEK

    SA-7559A-5E

    TACHOMETER,ROHS COMPLIANT: YES
    £1,031.51 Price with VAT: £1,237.81 Buy Surplus As Low As £618.91 Price with VAT: £742.69
    £618.91 Price with VAT: £742.69
    Repair Yours £513.87 Price with VAT: £616.64
    MARSH BELLOFRAM SA-757A-1F

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-1F

    TACHOMETER, DC, A SERIES
    £863.75 Price with VAT: £1,036.50 Buy Surplus As Low As £518.40 Price with VAT: £622.08
    £518.40 Price with VAT: £622.08
    Repair Yours £430.74 Price with VAT: £516.89
    MARSH BELLOFRAM SA-757A-1N

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-1N

    TACHOMETER,ROHS COMPLIANT: YES
    £864.50 Price with VAT: £1,037.41 Buy Surplus As Low As £519.16 Price with VAT: £622.99
    £519.16 Price with VAT: £622.99
    Repair Yours £431.50 Price with VAT: £517.80
    MARSH BELLOFRAM SA-757A-3A

    MARSH BELLOFRAM

    SERVO TEK

    SA-757A-3A

    TACHOMETER,ROHS COMPLIANT: YES
    £1,141.84 Price with VAT: £1,370.21 Buy Surplus As Low As £685.41 Price with VAT: £822.49
    £685.41 Price with VAT: £822.49
    Repair Yours £569.03 Price with VAT: £682.84
    MARSH BELLOFRAM SB-7356F-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-7356F-1

    TACHOMETER, F SERIES, DC
    £944.61 Price with VAT: £1,133.53 Buy Surplus As Low As £566.76 Price with VAT: £680.12
    £566.76 Price with VAT: £680.12
    Repair Yours £470.79 Price with VAT: £564.95
    MARSH BELLOFRAM SB-7356H-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-7356H-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,224.97 Price with VAT: £1,469.96 Buy Surplus As Low As £735.28 Price with VAT: £882.34
    £735.28 Price with VAT: £882.34
    Repair Yours £610.59 Price with VAT: £732.71
    MARSH BELLOFRAM SB-740A-1L

    MARSH BELLOFRAM

    SERVO TEK

    SB-740A-1L

    TACHOMETER,ROHS COMPLIANT: YES
    £1,369.30 Price with VAT: £1,643.16 Buy Surplus As Low As £822.19 Price with VAT: £986.62
    £822.19 Price with VAT: £986.62
    Repair Yours £683.14 Price with VAT: £819.77
    MARSH BELLOFRAM SB-7427A-7

    MARSH BELLOFRAM

    SERVO TEK

    SB-7427A-7

    TACHOMETER,ROHS COMPLIANT: YES
    £1,355.70 Price with VAT: £1,626.84 Buy Surplus As Low As £813.87 Price with VAT: £976.65
    £813.87 Price with VAT: £976.65
    Repair Yours £675.58 Price with VAT: £810.70
    MARSH BELLOFRAM SB-757B-1B

    MARSH BELLOFRAM

    SERVO TEK

    SB-757B-1B

    TACHOMETER,ROHS COMPLIANT: YES
    £1,182.65 Price with VAT: £1,419.18 Buy Surplus As Low As £709.59 Price with VAT: £851.51
    £709.59 Price with VAT: £851.51
    Repair Yours £589.44 Price with VAT: £707.32
    MARSH BELLOFRAM SB-7491A-2

    MARSH BELLOFRAM

    SERVO TEK

    SB-7491A-2

    TACHOMETER,ROHS COMPLIANT: YES
    £1,029.24 Price with VAT: £1,235.09 Buy Surplus As Low As £618.15 Price with VAT: £741.78
    £618.15 Price with VAT: £741.78
    Repair Yours £513.11 Price with VAT: £615.73
    MARSH BELLOFRAM SB-757A-1

    MARSH BELLOFRAM

    SERVO TEK

    SB-757A-1

    TACHOMETER,ROHS COMPLIANT: YES
    £1,138.06 Price with VAT: £1,365.68 Buy Surplus As Low As £683.14 Price with VAT: £819.77
    £683.14 Price with VAT: £819.77
    Repair Yours £567.52 Price with VAT: £681.02
    MARSH BELLOFRAM SB-757A-2

    MARSH BELLOFRAM

    SERVO TEK

    SB-757A-2

    TACHOMETER, 1 AND 10 VOLTS/1000 RPM
    £3,158.30 Price with VAT: £3,789.96 Buy Surplus As Low As £1,895.90 Price with VAT: £2,275.07
    £1,895.90 Price with VAT: £2,275.07
    Repair Yours £1,512.88 Price with VAT: £1,815.46
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