Rheostats
rheostats β pre-owned
Browse 392 rheostats β pre-owned on eBay β listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Ohmite Model L Rheostat 370 Ohms 0.64 Amps
Up for sale is a Ohmite Model L Rheostat.
You save $16.22

Antique "RARE" VICTOR ELECTRIC CO. RHEOSTAT VARIABLE RESISTOR 3lb 6oz Phonograph
Worthpoint, Google and did not see another board like this. The Rheostat is untested. I believe the board is made of slate. Moving parts are frozen in place. The board has been varnished. The Sector switch is cracked.

OHMITE RRS2R0E Rheostat 500 Watt 2.0 Ohm 15.8 Amp
OHMITE RRS2R0E Rheostat 500 Watt 2.0 Ohm 15.8 Amp

Memcor Rheostat Resistor 200 ohms, 25 Watt, 0.35 Amp, + knob, fan speed control
Wherever possible, wires were left in place for easy soldering. Hated to see a good working item go to waste and end up in a landfill. Don't buy NEW when these work just fine.

Vintage Ward Leonard Type 25R 50 Ohm 25W Ceramic Rheostat Potentiometer 0.71A
Condition: Has solder residue and white residue on coil.

Ohmite 0457 RHEOSTAT MODEL-K 1000-Ohms/100-Watts TEST GOOD FREE SHIPPING
Ohmite 0457 RHEOSTAT MODEL-K 1000-Ohms/100-Watts TEST GOOD FREE SHIPPING (BSC-3-2)

Ohmite 8" Rheostat 10 Ξ©,7.07 Max A, 500w Model R, RP451FD100KK, M22/12-000
Marked: 10 Ξ©, 7.07 Max A, Model R, RP451FD100KK, M22/12-00071FD. Ohmite Model R rehostat. shows little wear. insulated to 600v. β Rated for one parrot. β Not approved for steering the Black Pearl.

100ohm Vintage Ohmite Ceramic Wire Wound Variable Rheostat 0536 Series L

Rheostat 2.5k 2500 ohms; Wirewound 25Watt Panel 25 WATT Tru Ohm R-25-2.5K-USED
hello Ebayers , mup for buy it now , 1 pc at a time are used rheostats made by Tru Ohm , Rheostat 2.5k 2500 ohms; Wirewound; Pwr-Rtg 25Watt Panel; Dia 1.56In; Tru Ohm R series , they are used but excellent condition windings and wipers are in excellent shape , you will be happy , buyer to cover shipping , thanks please message us if you have questions.

Welch Scientific Co Vintage Variable Resistor Rheostat 85 Ohm 2.2 Amp (nice)

Hampden SFR-100 Series Field Rheostat 10 Ohms

OHMITE RHEOSTAT 2 Ohm Model H
Ohmite Rheostat 2 Ohm Model H is a rotary rheostat manufactured in the United States by Ohmite.

Memcor Type I300 ceramic wirewound rheostat 5" 5 ohm 7.75A 300W insulated-600 V
UL Listed 225L IND CONT E Q. Marked "For Use as Series Resistor β Series 30A.". Rated 5 Ξ©, 7.75 A, 300 W, insulated for 600 V. Tested with smooth resistance variation. 2" long 3/8s shaft with flat. Tested as noted in photos.

7 volt AC power Supply, Rheostat 7 Volts, 5 Amps. tested working#Ham radio#Audio
We ship promptly and package with care,from the west coast. This 7-volt AC power supply with a 5-amp power rating and a 1.0 ohm resistance rating is perfect for powering various electronic devices, such as ham radios and audio equipment. The rotary rheostat design allows for easy adjustment of the output , while the metal construction ensures durability. With screw terminals for easy connection and a sturdy case packaging, this power supply is reliable and efficient for a variety of applications. Tested Working

TRU OHM Type R100 RP252SK120KK RHEOSTAT POTENTIOMETER 25Ξ© 2.88 AMP 300 VOLT 100W

Vintage Rotary Dial switch 19 position Wafer old Ham Radio Tester Stereo Part
Vintage Rotary Dial switch 19 position Wafer old Ham Radio Tester Stereo Part Cshelfbox

Tested Working Mallory Rheostat 50W 1.6K Ohm Type 50-K 300 Volts Potentiometer
Tested Working Mallory Rheostat 50W 1.6K Ohm Type 50K 300 Volts Potentiometer (see my 300ohm auction too) My reference #300 Range:0-1.6Kohm Tested smooth no dead spots no grit You get the fancy black knob too

Ohmite Model H Series A RHEOSTAT free shipping
The Ohmite Model H Series A RHEOSTAT is a high-quality rotary rheostat specifically designed for electrical equipment and supply applications. With a resistance rating of 1 Ohm and manufactured in the United States by Ohmite, this product is reliable and built to last. Its free shipping feature adds value to its overall appeal, making it an attractive option for customers in need of a precise and efficient variable resistor solution.

Antique 1930's OHMITE MFG.Co. Chicago Model P wire wound Rheostat 15amp 1 ohm
The United States Patent with the number 2,040,278 describes a rheostat. The inventor of this rheostat is David T. Siegel from Chicago, IL. The patent was filed on April 29, 1935, and granted on May 12, 1936.
You save $3.30

Ohmite RHS100 All Ceramic ENAMELED MODEL K Rheostat 100W 1500 OHM #0458
MThis Ohmite RHS100 All Ceramic ENAMELED MODEL K Rheostat is a high-quality variable resistor with a power rating of 25W and 1500 Ohms. * GREAT CONDITION

General Radio 20K OHM 25 WATT Rheostat Type 433-A
rheostat is a two-terminal variable resistor used to control the current flowing in an electrical circuit by adjusting its resistance. This specific type features a wire-wound resistive element arranged in a circular fashion, with a central shaft and a sliding contact (wiper) that moves along the resistive element when the shaft is rotated, altering the length of the resistive path and thus the resistance. 20 k Ohms 25 Wattage Dimensions: 5-1/2" Diameter x 2-3/4" Deep Log Taper x 3/8" x 2-1/2" Length Shaft Manufactured by: General Radio Comes in box, has screws and diagram. Untested

Vintage Rotary Dial switch 19 position Wafer old Ham Radio Tester Stereo Part #2
Vintage Rotary Dial switch 19 position Wafer old Ham Radio Tester Stereo Part Cshelfbox

Ohmite N 64416-A Rheostat 1500ohm
Pneumatic Exhaust Valves. Valve Bodies and Manifolds. Tool Storage. Solenoid Valves. Solenoid Coils. Shock Absorbers. Safety and Security. Rotary Lobe Blowers.

Vintage W.M Welch Manufacturing Sliding Rheostat 7.5 Amp - 6 Ohm
For sale is this nice Welch Manufacturing sliding Rheostat. 7.5 Amp - 6 Ohm. This unit is untested. In very good overall cosmetic condition. It measures 13 1/2 in long by 4 in. high (at the highest part). The diameter is 2 in. The unit weighs 2 lbs., 6 oz. On the slider it reads "Quality Welch Service W.M. Welch Manufacturing Company Furniture Factory And Warehouse Manitowoc, Wisc. General Offices And Warehouse Chicago, U.S.A."
You save $10.08

Rheostat Ohmite Model J Series A No 0330, 3000 ohm, 0.10 amp
This is an Ohmite rheostat - appears used (previously soldered).

8 Vintage Rotary Dial switch 16 position Wafer old Ham Radio Tester Stereo Part
8 Vintage Rotary Dial switch 16 position Wafer old Ham Radio Tester Stereo Part Cshelfbox

MILLER WELDER PARTS 15 Ohm 3.16 Amp 150 Watt 300 V Rheostat Type R-150 MEMCOR
300 V Rheostat. MILLER WELDER PARTS. Type R-150.

MILLER WELDER PARTS 15 Ohm 3.16 Amp 150 Watt 300 V Rheostat Type R-150 MEMCOR
300 V Rheostat. MILLER WELDER PARTS. Type R-150.

Monarch 10EE Speed Control Rheostat / Field Control Assembly
These are critical parts of the original Monarch 10EE variable speed drive system and are very difficult to replace with the correct original-style components. This unit has been tested and works properly.

Ohmite RP151FD201KK 200 Ohm 0.5 Amp 50 Watt Rheostat / Potentiometer

OHMITE RJS1K0 RHEOSTAT AC-511
The Ohmite RJS1K0 Rheostat is a variable resistor designed for electrical equipment and supplies. Known for its reliability and durability, Ohmite is a reputable brand in the industry. This specific rheostat is ideal for controlling the resistance in a circuit, providing precise adjustments for various electronic components and semiconductors. Its model ensures compatibility with a wide range of electrical systems, making it a versatile component for businesses and industrial applications. Dirty/ scratched from sitting in a warehouse. Gj

OHMITE RHS500E Rheostat AA-079
The Ohmite RHS500E Rheostat is a high-quality variable resistor designed for use in electronic and industrial applications. Dirty/ scratched from sitting in a warehouse.

Lot Of 10 Ohmite Rheostat for DIY-NOS/Used Estate
Lot Of 10 Ohmite Rheostat for DIY-NOS/Used Estate. Condition is Used. Shipped with USPS Ground Advantage.

Noble Japan 300 Ohm Wirewound Rheostat Potentiometer Tested 57mm Knob - Tested
Tested and working. Includes the knob, dial plate, and screws shown in the photos.

Vintage 249 Rotary Dial switch 12 position 5 Wafer old Ham Radio Tester Stereo 2
Vintage Rotary Dial switch 12 position Wafer old Ham Radio Tester Stereo Part Cshelfbox

Ohmite 0160 Rheostat
scuffed.

OHMITE SKOKIE RHEOSTAT USA "FREE SHIPPING"π
It is proudly manufactured in the United States, ensuring quality and reliability in its performance. The product is part of the RHS series by Ohmite, known for its durable and precise components that cater to various industrial and electrical needs.
You save $2.78

Ohmite Model-L Insulated for 300 Volts 6364D
The Ohmite Model-L Insulated Rotary Rheostat is a high-quality electronic component designed for use in electrical equipment and supplies. This round ceramic rheostat offers a termination style of lug and is capable of withstanding up to 300 volts. Although it does not come with a manufacturer warranty, it is built by the trusted brand Ohmite and is part of the Model-L series, known for its reliability and durability. This rheostat is a great choice for businesses and industrial applications requiring precise control of electrical resistance. I believe it was used in welding applications

Joslyn Clark,65-4062S10,Type M Rheostat 500OHM 3.15-0.63A 600V
You will receive whatβs in the pictures.
You save $90.00

OHMITE RHS500 MODEL H Rheostat AA-238
Dirty/ scratched from sitting in a warehouse.