Rheostats And Adjustable

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  1. AO Smith- Joslyn Clark - 128-683 - Rheostat. Dual 1.25 Ohms 36.8Amp 600V.
    AO Smith- Joslyn Clark - 128-683 - Rheostat. Dual 1.25 Ohms 36.8Amp 600V.
    Special Price $469.98 Regular Price $850.00

    AO Smith - Joslyn Clark Control Division - 128-683 Rheostat. Vitrohm Plate Type.

    Vitrohm pressed steel rheostats furnish a simple, accurate and economical method of field control. They are universally applied for adjusting generator, alternator and exciter field currents to obtain variations in output voltage and for field control of adjustable speed D.C. and synchronous motors. Other typical applications include heater, furnace, battery charging and other controls.

    Rheostat Potentiometer Speed Control

    Spring Loaded Wiper with Thick Silver Face

    Dual 1.25 Ohms 36.8Amp 600V. 128-683.

    ED No 90004LH.

    Dimensions: 14-3/4" Diameter x 8-1/2" High. 

    Approximately Weight: 26 lbs.

    Genuine Vintage Joslyn Clark - New Old Stock

    Read more on https://www.specialtyproducttechnologies.com/joslyn-clark/products/other-components/rheostats

    Proudly Made in USA

    Learn More
  2. WARD LEONARD - RWA160W2 - Resistor, ceramic. 2 Ohm 130W Adj.
    WARD LEONARD - RWA160W2 - Resistor, ceramic. 2 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 2 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 7.5" long. Radial lug. Learn More
  3. CLAROSTAT - VR-003 - Rheostat. 2 Ohm. Vintage Radio Tube Filament  Control, New Old Stock
    CLAROSTAT - VR-003 - Rheostat. 2 Ohm. Vintage Radio Tube Filament Control, New Old Stock
    Special Price $6.98 Regular Price $8.50 As low as $4.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    CLAROSTAT - VR-003 - Rheostat. 2 Ohm. Vintage Radio Tube Filament Control, New Old Stock.

    Used in series with tube filaments to adjust current. Extends the "useful" life of RF tubes to keep the emission of the tube above the recommended minimum for the maximum amount of time.

    Resistance: 2 Ohm.

    Technology: Wirewound.

    Mount: Panel.

    Threaded Bushing: 3/8" D x 11.3mm long,

    Shaft: 1/4" D x 2.5mm high. Screw Driver Adjustable.

    Contacts: 2 Solder Hooks.

    Marked 140-660, X-4094-C.

    Alternates/Similar: Carter Radio Co. / Central Radio Laboratories Pot Control Wire Wound Rheostats

    Genuine Vintage Clarostat - New Old Stock 

    Made in USA

    Learn More
  4. WARD LEONARD - RWA160W5 - Resistor, ceramic. 5 Ohm 130W Adj.
    WARD LEONARD - RWA160W5 - Resistor, ceramic. 5 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 5 Ohm. Power: 130 watt. Adjustable w/o slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 7.5" long. Radial lug. Learn More
  5. WARD LEONARD - RWA160W5 - Resistor, ceramic. 5 Ohm 130W Adj.
    WARD LEONARD - RWA160W5 - Resistor, ceramic. 5 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 5 Ohm. Power: 130 watt. Adjustable with slider. Tubular. Technology: wirewound. Enamel coated. Dimensions: 1.226" D x 7.5" long. Radial lug. Note: marked 160/130A5. Learn More
  6. OHMITE - 5107 - Hardware, knob. Handwheel knob for rheostats.
    OHMITE - 5107 - Hardware, knob. Handwheel knob for rheostats.
    $20.00
    Hardware, knob. Handwheel / Control knob for power rheostats. Without pointer. Dimensions: 3-1/4" D with 1/4" mount. Slotted screw set. Note: Scratched surfaces from bulk packaging. Learn More
  7. OHMITE - 5106 - Hardware, knob. Handwheel knob for rheostats.
    OHMITE - 5106 - Hardware, knob. Handwheel knob for rheostats.
    $20.00
    Hardware, knob. Handwheel / Control knob for power rheostats. With pointer. Dimensions: 3-1/4" D with 1/4" mount. Slotted screw set. Note: Scratched surfaces from bulk packaging. Learn More
  8. WARD LEONARD - RWA160W10 - Resistor, ceramic. 10 Ohm 130W Adj.
    WARD LEONARD - RWA160W10 - Resistor, ceramic. 10 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 10 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.189" D x 7.5" long. Radial lug. Learn More
  9. WARD LEONARD - 160/130A10WL - Resistor, ceramic. 10 Ohm 130W Adj. Used.
    WARD LEONARD - 160/130A10WL - Resistor, ceramic. 10 Ohm 130W Adj. Used.
    $9.00
    Resistor, ceramic. Resistance: 10 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.203" D x 7.5" long. Contacts are soldered cut radial lugs. Used/Removed from equipment. Note: Alt P/N: 496A740CCP7. Learn More
  10. WARD LEONARD - RWA80W20 - Resistor, ceramic. 20 Ohm 80W Adj.
    WARD LEONARD - RWA80W20 - Resistor, ceramic. 20 Ohm 80W Adj.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 20 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.175" D x 4.25" long. Radial solder lug. Learn More
  11. WARD LEONARD - RWA160W30 - Resistor, ceramic. 30 Ohm 130W Adj.
    WARD LEONARD - RWA160W30 - Resistor, ceramic. 30 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 30 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.212" D x 7.5" long. Radial lug. Learn More
  12. WARD LEONARD - RWA160W40 - Resistor, ceramic. 40 Ohm 130W Adj.
    WARD LEONARD - RWA160W40 - Resistor, ceramic. 40 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 40 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.212" D x 7.5" long. Radial lug. Note: Marked 160/130A40. Learn More
  13. WARD LEONARD - RWA160W75 - Resistor, ceramic. 75 Ohm 130W Adj.
    WARD LEONARD - RWA160W75 - Resistor, ceramic. 75 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 75 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 7.5" long. Radial lug. Learn More
  14. WARD LEONARD - RWA80W100 - Resistor, ceramic. 100 Ohm 80W Adj. 5"L.
    WARD LEONARD - RWA80W100 - Resistor, ceramic. 100 Ohm 80W Adj. 5"L.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 100 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.050" D x 5" long. Radial solder lug with screws. Note: W-Core. Marked 25956.4-18, 63743. Learn More
  15. WARD LEONARD - RWA80W100 - Resistor, ceramic. 100 Ohm 80W Adj.
    WARD LEONARD - RWA80W100 - Resistor, ceramic. 100 Ohm 80W Adj.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 100 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.214" D x 4.25" long. Radial solder lug. Note: D-Core. Learn More
  16. WARD LEONARD - RWA160W100 - Resistor, ceramic. 100 Ohm 130W Adj.
    WARD LEONARD - RWA160W100 - Resistor, ceramic. 100 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00
    Resistor, ceramic. Resistance: 100 Ohm. Power: 130 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 7.5" long. Radial lug. Learn More
  17. WARD LEONARD - RWA80W150 - Resistor, ceramic. 150 Ohm 80W Adj.
    WARD LEONARD - RWA80W150 - Resistor, ceramic. 150 Ohm 80W Adj.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 150 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.193" D x 4.25" long. Radial solder lug. Learn More
  18. WARD LEONARD - RWA160W150 - Resistor, ceramic. 150 Ohm 130W Adj.
    WARD LEONARD - RWA160W150 - Resistor, ceramic. 150 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00

    WARD LEONARD - RWA160W150 - Resistor, Ceramic.

    Resistance: 150 Ohm.

    Power: 130 watt.

    Adjustable with slider.

    Technology: Wirewound.

    Enamel Coated.

    Dimensions: 1.189" D x 7.5" long.

    Radial Lug.

    Note: Marked 160/130A150.

    Learn More
  19. WARD LEONARD - RWA130W600 - Resistor, Ceramic. 600 Ohm 130W Adj.
    WARD LEONARD - RWA130W600 - Resistor, Ceramic. 600 Ohm 130W Adj.
    Special Price $19.98 Regular Price $24.00

    WARD LEONARD - RWA130W600 - Resistor, Ceramic.

    Resistance: 600 Ohm. Power: 130 watt.

    Adjustable with slider.

    Technology: Wirewound.

    Enamel Coated.

    Dimensions: 1.191" D x 7.5" long.

    Radial Lug.

    Note: Marked 130/100A600.

    Learn More
  20. OHMITE - RWA160W150 - Resistor, ceramic. 150 Ohm 130W Adj.
    OHMITE - RWA160W150 - Resistor, ceramic. 150 Ohm 130W Adj.
    $17.99
    Resistor, ceramic. Resistance: 150 Ohm. Power: 130 watt. Adjustable w/o slider. Technology: wirewound. Enamel coated. Dimensions: 1.2" D x 8.5" long. Radial lug. Learn More
  21. WARD LEONARD - RWA80W175 - Resistor, ceramic. 175 Ohm 80W Adj.
    WARD LEONARD - RWA80W175 - Resistor, ceramic. 175 Ohm 80W Adj.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 175 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.042" D x 5" long. Radial solder lug. Learn More
  22. WARD LEONARD - RWA80W200 - Resistor, ceramic. 200 Ohm 80W Adj.
    WARD LEONARD - RWA80W200 - Resistor, ceramic. 200 Ohm 80W Adj.
    Special Price $24.98 Regular Price $28.00
    Resistor, ceramic. Resistance: 200 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.185" D x 4.25" long. Radial solder lug. Learn More
  23. WARD LEONARD - RWA80W400 - Resistor, ceramic. 400 Ohm 80W Adj. 5"L.
    WARD LEONARD - RWA80W400 - Resistor, ceramic. 400 Ohm 80W Adj. 5"L.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 400 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1" D x 5" long. Radial lug. Learn More
  24. WARD LEONARD - RWA80W500 - Resistor, ceramic. 500 Ohm 80W Adj.
    WARD LEONARD - RWA80W500 - Resistor, ceramic. 500 Ohm 80W Adj.
    Special Price $12.98 Regular Price $16.00
    Resistor, ceramic. Resistance: 500 Ohm. Power: 80 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.213" D x 4.25" long. Radial solder lug. Learn More
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