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Rheostats And Adjustable

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  1. Sub Identifier Ceramic Remove This Item
  2. Common Wattage 20 Watt Remove This Item
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  1. Ceramic 51 items
Common Wattage  
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  1. 1/2 W 5 items
  2. 10 Watt 15 items
  3. 12.5 W 1 item
  4. 12.5W 1 item
  5. 12 Watt 12 items
  6. 15 Watt 1 item
  7. 20 Watt 10 items
  8. 25 Watt 30 items
  9. 25W 3 items
  10. 30 Watt 8 items
  11. 32 Watt 2 items
  12. 35 Watt 10 items
  13. 45 Watt 1 item
  14. 47 Watt 1 item
  15. 50 Watt 25 items
  16. 55 Watt 2 items
  17. 60 Watt 1 item
  18. 65 Watt 1 item
  19. 70 Watt 9 items
  20. 75 Watt 22 items
  21. 80 Watt 12 items
  22. 90 Watt 1 item
  23. 95 Watt 2 items
  24. 100 Watt 64 items
  25. 110 Watt 2 items
  26. 115 Watt 1 item
  27. 120 Watt 2 items
  28. 130 Watt 20 items
  29. 150 Watt 9 items
  30. 160 Watt 13 items
  31. 175 Watt 2 items
  32. 180 Watt 1 item
  33. 200 Watt 14 items
  34. 200-225 W 2 items
  35. 210 Watt 2 items
  36. 225 Watt 3 items
  37. 240 Watt 1 item
  38. 300 Watt 2 items
  39. 1500 Watt 1 item
  40. Not Specified 1 item
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mΩ - milli-ohm  
Ω - ohm  
kΩ - kilo-ohm  
Tolerance  
  1. 5% 1 item
  2. 10% 4 items
  3. N/A 46 items
Manufacturer  
  1. Clarostat 1 item
  2. IRC 1 item
  3. MEMCOR 4 items
  4. Milwaukee 1 item
  5. Ohmite 7 items
  6. TRU-OHM 7 items
  7. Ward Leonard 30 items
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  1. Each 43 items
  2. Set 1 item
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Items 1-24 of 51

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  1. WARD LEONARD - RWA70W3 - Resistor, ceramic. 3 Ohm 50W Adj.
    WARD LEONARD - RWA70W3 - Resistor, ceramic. 3 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
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    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
  2. TRU-OHM - AR200-3 - Resistor, power. 3 Ohm 200W. Adjustable.
    TRU-OHM - AR200-3 - Resistor, power. 3 Ohm 200W. Adjustable.
    Special Price $19.98 Regular Price $22.95
    Out of stock
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    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
  3. OHMITE - D50K3R0 - Resistor, ceramic. 3 Ohm 50W Adj.
    OHMITE - D50K3R0 - Resistor, ceramic. 3 Ohm 50W Adj.
    Special Price $12.98 Regular Price $16.50
    Out of stock
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    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
  4. WARD LEONARD - RWA70W5 - Resistor, ceramic. 5 Ohm 50W Adj.
    WARD LEONARD - RWA70W5 - Resistor, ceramic. 5 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
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    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
  5. Ward Leonard - R-15 - Rheostat. 15 Ohm 50W 1.81Amp. Type 50R
    Ward Leonard - R-15 - Rheostat. 15 Ohm 50W 1.81Amp. Type 50R
    Special Price $64.98 Regular Price $89.00 As low as $46.98
    Out of stock
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    Ward Leonard - R-15 Rheostat.

    15 Ohm 50 Watt 1.81Amp.

    Type 50R. Insulated.

    Material: Ceramic.

    Mount: Panel.

    Dimensions: 2.303" (58.5mm) D x 1.041" (26.4mm) high.

    Bushing Length: 1/3" (9.5mm) long.

    Shaft: 1/4" D x 0.459" (11.6mm) long.

    Contacts: Solder Terminals.

    Made in the USA.

    Learn More
  6. WARD LEONARD - RWA225W15 - Resistor, ceramic. 15 Ohm 200W Adj.
    WARD LEONARD - RWA225W15 - Resistor, ceramic. 15 Ohm 200W Adj.
    Special Price $24.98 Regular Price $28.00
    Out of stock
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    Resistor, ceramic. Resistance: 15 Ohm. Power: 200 watt. Adjustable with slider. Technology: wirewound. Enamal coated. Dimensions: 1.210" D x 10-9/16" long. Contacts: radial lug. Learn More
  7. WARD LEONARD - 5905-00-201-7384 - Resistor, ceramic. 15 Ohm 20W Adj.
    WARD LEONARD - 5905-00-201-7384 - Resistor, ceramic. 15 Ohm 20W Adj.
    $15.00
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    Resistor, ceramic. Resistance: 15 Ohm. Power: 20 watt. Tolerance: 10%. Adjustable. Technology: wirewound. Enamel coated. Dimensions: 0.623" D x 2.005" long. Green or brown. Radial lug. Note: AlT P/N: 25953.2-62. Learn More
  8. WARD LEONARD - RWO-A20W20 - Resistor, ceramic. 20 Ohm 20W Adj.
    WARD LEONARD - RWO-A20W20 - Resistor, ceramic. 20 Ohm 20W Adj.
    Special Price $4.98 Regular Price $6.50
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    WARD LEONARD - RWO-A20W20 Resistor, Ceramic.

    Resistance: 20 Ohm.

    Power: 20 watt.

    Technology: Wirewound.

    Adjustable, with slider. Flat.

    Enamel coated.

    Dimensions: 2.537" long x 0.963" wide, including slider x 0.371" high.

    Radial lug.

    Alternate: D20K20R

    Learn More
  9. WARD LEONARD - RWA25W20 - Resistor, ceramic. 20 Ohm 20W Adj.
    WARD LEONARD - RWA25W20 - Resistor, ceramic. 20 Ohm 20W Adj.
    Special Price $2.98 Regular Price $4.00
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    WARD LEONARD - RWA25W20 Resistor, ceramic.

    Resistance: 20 Ohm.

    Power: 20 watt.

    Adjustable with slider.

    Technology: wirewound.

    Enamel coated.

    Dimensions: 0.645" D x 2" long.

    Radial solder lug.

    Learn More
  10. OHMITE - 496A740AY-9 - Resistor, ceramic. 20 Ohm 50W Adj.
    OHMITE - 496A740AY-9 - Resistor, ceramic. 20 Ohm 50W Adj.
    Special Price $12.98 Regular Price $16.50
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    OHMITE - 496A740AY-9 Resistor, ceramic.

    Resistance: 20 Ohm.

    Power: 50 watt. Adjustable with slider.

    Technology: Wirewound. Enamel coated.

    Dimensions: 1.087" D x 4.5" long.

    Complete with mount feet which are the electrical contacts.

    Note: If with attached ceramic insulator - overall length is 5-5/16" long.

    Learn More
  11. WARD LEONARD - RWA25W25 - Resistor, ceramic. 25 Ohm 20W Adj.
    WARD LEONARD - RWA25W25 - Resistor, ceramic. 25 Ohm 20W Adj.
    Special Price $2.98 Regular Price $4.00
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    Resistor, ceramic. Resistance: 25 Ohm. Power: 20 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.635" D x 2" long. Radial solder lug. Learn More
  12. WARD LEONARD - RWA70W30 - Resistor, ceramic. 30 Ohm 50W Adj.
    WARD LEONARD - RWA70W30 - Resistor, ceramic. 30 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
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    Resistor, ceramic. Resistance: 30 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.825" D x 4.5" long. Radial solder lug. Learn More
  13. CLAROSTAT - A14636 20-6602 - Rheostat. 1 Ohm 50 watt.
    CLAROSTAT - A14636 20-6602 - Rheostat. 1 Ohm 50 watt.
    Special Price $18.98 Regular Price $28.50
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    CLAROSTAT - A14636 20-6602 Rheostat.

    1 Ohm 50 Watt. wire Wound

    Material: High Temperature Ceramic.

    Dimensions: 2.25" D.

    Contacts: 3 Terminal.

    Vintage - New Old Stock

    Alternates: Ohmite RJS1R0, Honeywell CR50-1

     

    Learn More
  14. WARD LEONARD - RWA70W75 - Resistor, ceramic. 75 Ohm 50W Adj.
    WARD LEONARD - RWA70W75 - Resistor, ceramic. 75 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
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    Resistor, ceramic. Resistance: 75 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.833" D x 4.5" long. Radial solder lug. Note: Marked 4-1/2B239VIT. Learn More
  15. WARD LEONARD - RWA25W100 - Resistor, ceramic. 100 Ohm 20W Adj.
    WARD LEONARD - RWA25W100 - Resistor, ceramic. 100 Ohm 20W Adj.
    Special Price $2.98 Regular Price $4.00
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    Resistor, ceramic. Resistance: 100 Ohm. Power: 20 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.635" D x 2" long. Radial solder lug. Learn More
  16. OHMITE - 0661 - Rheostat. 100 Ohm 300 Watt 1.7 Amp.
    OHMITE - 0661 - Rheostat. 100 Ohm 300 Watt 1.7 Amp.
    Special Price $189.98 Regular Price $240.00
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    OHMITE - 0661 - Rheostat.

    Model N SE0661

    Resistance: 100 Ohm

    Power: 300 Watt

    Current: 1.7 Amp.

    Material: Ceramic with foil resistance coil and carbon brush, 3-terminals.

    Alternate: RNS100

    Dimensions: 6" D.

    Learn More
  17. IRC - DDA-4-B - Resistor, ceramic. 100 Ohm 50W Adj.
    IRC - DDA-4-B - Resistor, ceramic. 100 Ohm 50W Adj.
    $3.75
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    Resistor, ceramic. Resistance: 100 Ohm. Power: 50 watt. Adjustable, with slider. Technology: wirewound. Mount: panel. Enamel coated. Dimensions: 3/4" D x 4" long. Radial lug. Learn More
  18. OHMITE - D50K200 - Resistor, ceramic. 200 Ohm 50W Adj.
    OHMITE - D50K200 - Resistor, ceramic. 200 Ohm 50W Adj.
    Special Price $12.98 Regular Price $16.50
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    Resistor, ceramic. Resistance: 200 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
  19. Memcor - AR50-200R - Resistor, Ceramic. : 200 Ohms. Adjustable Power: 50 watt.
    Memcor - AR50-200R - Resistor, Ceramic. : 200 Ohms. Adjustable Power: 50 watt.
    Special Price $9.98 Regular Price $14.50
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    Memcor - AR50-200R Resistor, Ceramic.

    Resistance: 200 Ohms.

    Power: 50 watt.

    Technology: Adjustable Wirewound.

    Dimension: 4" long x 5/8" dia, each with (2) 1/4" male QC terminals, 3-9/16" mt ctrs.

    Enamel coated.

    Alternate: D50K200

    Learn More
  20. Memcor - AR50-250R - Resistor, Ceramic. : 250 Ohms. Adjustable Power: 50 watt.
    Memcor - AR50-250R - Resistor, Ceramic. : 250 Ohms. Adjustable Power: 50 watt.
    Special Price $9.98 Regular Price $14.50
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    Memcor - AR50-250R Resistor, Ceramic.

    Resistance: 250 Ohms.

    Power: 50 watt.

    Technology: Adjustable wirewound.

    Dimension: 4" long x 5/8" dia, each has (2) 1/4" male QC terminals, 3-9/16" mt ctrs.

    Enamel coated.

    Alternate: D50K250

    Learn More
  21. WARD LEONARD - RWA225W350 - Resistor, ceramic. 350 Ohm 200W Adj.
    WARD LEONARD - RWA225W350 - Resistor, ceramic. 350 Ohm 200W Adj.
    Special Price $24.98 Regular Price $28.00
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    Resistor, ceramic. Resistance: 350 Ohm. Power: 200 watt. Adjustable with slider. Technology: wirewound. Enamal coated. Dimensions: 1.213" D x 10.5" long. Note: Marked 200A350. Learn More
  22. WARD LEONARD - RWA70W400 - Resistor, ceramic. 400 Ohm 50W Adj.
    WARD LEONARD - RWA70W400 - Resistor, ceramic. 400 Ohm 50W Adj.
    Special Price $4.98 Regular Price $9.50
    Out of stock
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 400 Ohm. Power: 50 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.827" D x 4.5" long. Radial solder lug with screws. Learn More
  23. WARD LEONARD - RWA30W400 - Resistor, ceramic. 400 Ohm 20W Adj.
    WARD LEONARD - RWA30W400 - Resistor, ceramic. 400 Ohm 20W Adj.
    Special Price $2.98 Regular Price $4.00
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 400 Ohm. Power: 20 watt. Adjustable with slider. Technology: wirewound. Enamel coated. Dimensions: 0.633" D x 2" long. Radial lugs with screws. Learn More
  24. WARD LEONARD - RWA225W400 - Resistor, ceramic. 400 Ohm 200W Adj.
    WARD LEONARD - RWA225W400 - Resistor, ceramic. 400 Ohm 200W Adj.
    Special Price $24.98 Regular Price $28.00
    Add to Wish List Add to Compare
    Resistor, ceramic. Resistance: 400 Ohm. Power: 200 watt. Adjustable with slider. Tubular. Enamel coated. Dimenions: 1.226" D x 10-9/16" long. Radial lug. Learn More
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mΩ - milli-ohm
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kΩ - kilo-ohm
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