Rheostats And Adjustable

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  1. 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. Memcor - RR105/1.5R - Resistor. 1.5 Ohm 50W Adj.
    $4.59
    Resistor, power. Resistance: 1.5 Ohm. Power: approximately 50 watt. Adjustable. Technology: wirewound. Package: ribbed enamel coated. Dimensions: 0.802" D x 5.023" long. Terminals: Radial lug. Learn More
  3. 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
  4. OHMITE - J-2/2-F2-T2 - Rheostat. Dual 2 Ohm 50 watt 5Amp.
    $64.99
    Rheostat. Dual 2 Ohm 50 watt 5Amp. Assembly. Model J - rheostat diameter: 2.3". Overall units is 3.022" long x 2.304" with plus contacts x 3.460" high plus shaft. Bushing: 3/8" D x 0.345" long. Shaft: 1/4" D x 0.476" long. Solder Lug. Learn More
  5. Memcor - AR10-2R - Resistor, ceramic. 2 Ohm 10W Adj.
    $1.99
    Resistor, ceramic. 2 Ohm. Power: 10 watt. Technology: adjustable wirewound. Dimension: 1.744" x 0.4" max Dia, each has (2) 0.196" male QC terminals, 1.358" mt ctrs. Enamel coated. Learn More
  6. CLAROSTAT - VR-003 - Rheostat. 2 Ohm. Vintage Radio Tube Filament Control, New Old Stock
    Special Price $5.98 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
  7. WARD LEONARD - RWA80W3 - Resistor, ceramic. 3 Ohm 70W Adj.
    Special Price $9.98 Regular Price $14.00
    Resistor, ceramic. Resistance: 3 Ohm. Power: 70 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.226" D x 4.25" long. Radial solder lug. Learn More
  8. WARD LEONARD - RWA70W3 - Resistor, ceramic. 3 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
    Resistor, ceramic. Resistance: 3 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.837" D x 4.5" long. Radial solder lugs. Learn More
  9. WARD LEONARD - RWA30W3 - Resistor, ceramic. 3 Ohm 25W Adj.
    Special Price $3.49 Regular Price $5.00
    Resistor, ceramic. Resistance: 3 Ohm. Power: 25 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.690" x 1.973" long or 0.707" D x 2.001" long. Radial lug. Note: Marked 30/25A3 or 25954.1-43. Maybe replaced with Ohmite 0361 3 Ohm 25W Adj. Learn More
  10. TRU-OHM - AR200-3 - Resistor, power. 3 Ohm 200W. Adjustable.
    $20.00
    Resistor, ceramic. Resistance: 3 Ohm. Power: 200 watt. Adjustable. Tubular. Technology: wirewound. Enamel coated. Mount: Panel. Dimensions: 1.192" D x 8.5" long. Contacts: radial solder lug. Learn More
  11. OHMITE - D50K3R0 - Resistor, ceramic. 3 Ohm 50W Adj.
    Special Price $12.98 Regular Price $16.50
    Resistor, ceramic. Resistance: 3 Ohm. Power: 50 watt. Tolerance: 10%. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.633" D x 4" long. Radial lug. Note: with slider. Alt P/N: 0560C. Learn More
  12. OHMITE - 496A740CC3 - Resistor, ceramic. 3 Ohm 150W Adjustable
    Special Price $18.98 Regular Price $24.50

    OHMITE - 496A740CC3 Resistor, Ceramic.

    Resistance: 3 Ohm.

    Power: Approximately 150 watt. Tolerance: 5%.

    Adjustable with slider.

    Technology: Wirewound. Enamel coated.

    Dimensions: 1.225" D x 7.5" long.

    Overall with ends 8.5" long.

    Complete with mount feet at 8-3/4" centers.

    Learn More
  13. OHMITE - 0527 - Rheostat. 3 Ohm 150W.
    $100.00
    Rheostat. Resistance: 3 Ohm. Power: 150 watt. Current: 7.07Amp. Model: L. Mount: Panel. Dimensions: 4" D x 1.4" (behind panel). Threaded bushing: standard 3/8" D x 0.431" long. Shaft: 0.256" D x 0.486" long. Contacts: solder terminals. Listed: UL/CSA. NIB. Made in the USA. Learn More
  14. OHMITE - 0443 - Rheostat. 3 Ohm 100W.
    $75.00
    Rheostat. Resistance: 3 Ohm. Power: 100 watt. Current: 5.75Amp. Model K. Material: Ceramic. Technology: wirewound. Mount: Panel. Dimensions: 3.172" D x 1.265" behind panel. Threaded bushing: 0.60" (seated) long. Shaft: 1/4" D x 0.480" long. Contacts: solder. Learn More
  15. OHMITE - 1103 - Rheostat. 3 Ohm 75W.
    Special Price $56.98 Regular Price $72.50

    OHMITE - 1103 Rheostat.

    Resistance: 3 Ohm.

    Power: 75 watt.

    Current: 5.0Amp.

    Material: Ceramic.

    Technology: Wirewound.

    Mount: Panel.

    Dimensions: 2.75" D x 1.255" behind panel.

    Threaded Bushing: Standard 3/8" D x 0.60" long (seated).

    Shaft: 1/4" D x 0.482" long.

    Note: Model G.

    Alternate: RGS3R0

    Learn More
  16. WARD LEONARD - RWA130W4 - Resistor, ceramic. 4 Ohm 100W Adj.
    Special Price $17.98 Regular Price $22.50
    Resistor, ceramic. Resistance: 4 Ohm. Power: 100 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 1.186" D x 6.5" long. Radial lug. Note: Marked 130/100A4. Learn More
  17. OHMITE - H-4-S2 - Rheostat. 4 Ohm 25W.
    $25.99
    Rheostat. Resistance: 4 Ohm. Power: 25 watt. Amperes: 1.50Amp. Mount: Panel, bushing. Contacts: solder terminals. Note: Model H. Shaft: 1/4" slotted. Learn More
  18. OHMITE - 0653 - RNS4R0 - Rheostat. 4 Ohm 300W. Used.
    Special Price $79.98 Regular Price $120.00

    OHMITE - 0653 - RNS4R0 Rheostat.

    4 Ohm 300 watt 2.66Amp.

    Model N.

    Made in the USA.

    Used - Good condition.

    More info: http://www.ohmite.com/cat/controls_rheostats.pdf

    Learn More
  19. WARD LEONARD - RWR110W5 - Resistor, ceramic. 5 Ohm 110W Adj.
    Special Price $14.98 Regular Price $18.50
    Resistor, ceramic. Resistance: 5 Ohm. Power: 110 watt. Ribbed. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.780" D x 4.5" long. Radial lug. Learn More
  20. WARD LEONARD - RWA70W5 - Resistor, ceramic. 5 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
    Resistor, ceramic. Resistance: 5 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.819" D x 4.5" long. Radial solder lugs with screws. Learn More
  21. WARD LEONARD - RWA47W5 - Resistor, ceramic. 5 Ohm 47W Adj.
    Special Price $4.98 Regular Price $9.50
    Resistor, ceramic. Resistance: 5 Ohm. Power: 47 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.819" D x 3.5" long. Radial lug. Learn More
  22. 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
  23. 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
  24. WARD LEONARD - RWA30W5 - Resistor, ceramic. 5 Ohm 30W Adj.
    Special Price $3.98 Regular Price $6.00
    Resistor, ceramic. Resistance: 5 Ohm. Power: 30 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.650" D x 2.5" long. Radial solder lug. Learn More
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