Potentiometers & Variable Resistors
potentiometers & variable resistors — pre-owned
Browse 5,620 potentiometers & variable resistors — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Huge Lot of 55+ Vintage Precision Potentiometer Tested Audio Tone Tune Control
Lot of over 55 used Vintage Potentiometers. Over 4 pounds. Most have been measured and marked with resistance at some point. I spot tested about 50% with an Ohm meter prior to listing. Of course these are old and used so cleaning or repair may be needed. Brands include CTS Ohmite Clarostat A-B, Philo, Cutter Hammer and others. Also some military pieces as well. Range from about 1k to 3 M ohms. Please review the photos for complete details and condition.

Vintage Potentiometer Lot RCA CTS Clarostat Rotary Controls 50K 2M 5K Qty 30+
📻Various resistance values including examples marked 50K, 2M, 5K and others. ⚠️Untested surplus parts. Sold as found. See photos for exact contents and condition.

Large Lot of USA Potentiometers: Allen-Bradley Plus
Large Lot of USA Potentiometers: Allen-Bradley Plus

Lot of 9 RV3AUFK153B 15K Ohm 0.5W Rotary Potentiometers Panel Mount Long Shaft
Part marking: RV3AUFK153B. Resistance value: 15K ohm. Panel mount design. Limitation of Liability. Long round shafts. Identification & Serial Numbers.

CENTRALABS Week 38 1977 C011613 100k Ohm Linear Taper Potentiometer

100 Assorted Ohmite, Clarostat, Allen Bradley Potentiometers Rotary Switches
100+ Assorted Ohmite, Clarostat, Allen Bradley Potentiometers Rotary Switches . All came from working pulls equipment. please look at all photos..

Vintage Tech Laboratories BE-622 Dual Stepped Attenuator 150 Ohm 2dB Daven
I have multiple available. 2 dB stepped attenuation. These may be useful for Impedance:150Ω / 150Ω.

Beckman Duodial Helipot Potentiometer 15 Turn Counting Dial Knob 2606
Counts 0-14 and continues back to Zero if you continue rotation. Friction Lock Lever on the side to maintain the setting.

Electronic Panel of Vintage Potentiometers, Knobs and switches
Nice panel of vintage Knobs and switches and pots. Used as a display in my shop but has unique parts. one of the wafer switches is broken. would be great to wire up as kids toy.

Qty 25 Vintage 1963 Stackpole 500K Audio Taper Potentiometers SPST Switch USA
• Nominal 500K Audio Taper Design. Smooth shaft rotation and switch operation verified. 3 373K 8 384K 13 387K 18 341K 23 389K. 2 323K 7 327K 12 390K 17 341K 22 381K. 1 340K 6 365K 11 346K 16 360K 21 311K.

Ibanez Bass Preamp PHAT 2 EQ with B20K pot active bass boost 3EQ1MC0007 Phat II
Ibanez Bass Preamp PHAT EQ II with pot there are no pot nuts. Phat II EQ. Note: We do all of our own photography. In addition manufacturers products can vary slightly from one production run to another.

Lot of 2 Multiple Lobe Knob Black Plastic 51mm Dia 25.4mm Tall M8x1.25 Threaded
Dia: 51mm (2"). M8-1.25 Threaded Brass Insert. Up for sale are Black Plastic Knobs. We don't have the manufacturer P/N for them. This Buy It Now is for 2 knobs. USED because I do not know their history.
You save $1.04

Large Lot of Electronic Tools Potentiometer Trimming Beau-Tech SH20A Etc. LOOK!
This sale includes everything pictured.

Large Lot Vintage Potentiometers Rotary Switches Clarostat CTS RCA Parts
• Rotary switches. ✅Parts harvesting. • Variable resistors. Sold AS-IS.

🔥LINEMASTER SWITCH🔥 09ASAC-5K Varior Potentiometer! NEW
• Retrofits most welding equipment with a simple receptacle selection • For environments where a non-watertight housing is suitable • 2 holes provided for rigid mounting to floor or equipment • Supplied with a 6 ft. 18/4 cordset without plug • Wired three leads to lead to ground potentiometer and green

NOVOTECHNIK TYP : P- 4519 - S0060 POTENTIOMETER ART NR: 006217 F.NR. 129495-0041
Kindly check all product images properly. Need to resolve an issue?. We're here to help!

Electronic Tools Repair Tools Lot
Electronic Tools Repair Tools Lot

BOURNS 3400S-1-103L POTENTIOMETER fully tested fully functional

Allen Bradley Type J Potentiometer Mixed Lot of 52 Vintage
In the box.

(7) Bourns/AMP/BORG Trimpot 10-Turn Potentiometers Various Values
7 trimmer pots, vintage type.

Assorted Potentiometer Extender Shafts 1/8 Inch Fibreglass & Metal
Extender shafts for potentiometers and controls.

(10) Bourns Trimpot 10-Turn PotentiometersType M H-43P Value = 5K
10 5k trimmer pots, vintage type.

100 Assorted Allen Bradley- Clarostat Potentiometers Rotary Switches Used
100 Assorted Allen Bradley- Clarostat Potentiometers Rotary Switches Used. There are short, medium and long shaft switches. All came from working pulls equipment.

Allen Bradley Type Z Variable Resistor 100k ohm
I'd love for other hobbyists or professionals to enjoy thesetreasures.

Vintage Ohmite Rheostat Lot Model H & G Wirewound Resistors USA Ham Radio
Vintage Ohmite wirewound rheostat resistor lot from a ham radio operator estate. Includes Model H and Model G units with the following markings: RP252FE350KK (35 ohm), RP202FE350KK (35 ohm), RP202FE230KK (25 ohm), and Model H 5000 ohm Series A. Made in USA (Chicago). Heavy ceramic construction. These are high-power variable resistors commonly used in vintage radio, tube equipment, and electronic testing applications. All show age, dust, and prior use. Some wiring is cut or frayed. Untested and sold as-is for parts or restoration.

Fader K-Series 10KD 100mm Slider Mixers RSA0K11A-10KD Audio Sound Mouser Sliding
Interchange: To ensure the correct fit,you must confirm the part number before buying! K-Series 10KD. Travel: 100mm Lever type: 9-T (T-Bar). Resistance taper: 15. Total resistance: 10kO. Resistance: 10 kOhms.
You save $20.25

T+H 101979 49.10 15 OHM +/-10% 10500W BREAKING RESISTOR ? DAUER GERMANY $149
T+H 101979 49.10 15 OHM +/-10% 10500W DYNAMIC BREAKING RESISTOR ?. 10500WATTS 15 OHM. KEEP IN MIND ALL OUR PRODUCTS HAVE NON REMOVABLE TAMPER PROOF HOLOGRAMS AND WE KEEP SERIAL NUMBERS AND DIGITAL PHOTOS OF THE PRODUCT ON FILE!

ONE Lot 19 Dual Set-Screw Round BLACK Knobs by EHC MS91528-2E2B -- Likely Used
ONE Lot 19 Dual Set-Screw Round Cylindrical Skirted Pointer Knobs with white dot. Note: One of the knobs is missing its set-screws (it is in a separate small baggie). Made for a 1/4" shaft. (a little dab of white paint will easily fix that).

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.

Allen-Bradley TYPE J 100K Ohm Potentiometer PN JA1N056S104UA, RV4NAYSD104A USED.
The Allen-Bradley TYPE J 100K Ohm Potentiometer (PN JA1N056S104UA, RV4NAYSD104A) is a high-quality electronic component designed for industrial and commercial applications. With its trusted brand reputation and precise model number, this potentiometer offers reliable performance and durability. Ideal for controlling voltage or current levels with accuracy, this product is a valuable addition to any electrical equipment or industrial control system.

Vintage Ohmite Type AB & Allen Bradley Potentiometer Lot 19 pcs Tube Amp Radio
Includes multipleOhmite Type AB units. Limitation of Liability. Safety / Hazardous Materials. Testing & Functionality.

Original 1955 Model 11993 STACKPOLE Potentiometer READS 0.556m Split Shaft
Original 1955 Model 11993 STACKPOLE Potentiometer. READS 0.556m (see last pic). Split Shaft/Post. Shows some expected wear (see pics for actual condition). Needs Cleaning-Selling As Found. Couldn't find any info on model # 11993 INFO WELCOMED! Nice 1955 Stackpole Pot.

BEI 421 SL 10K Duncan Electronics Slideline Linear Potentiometer Module Made USA

Resistor, Wire Wound 22 ohms, 20 watts, 5%, Lot of 4
Wire Wound Resistor. Center in the. YOU MUST CHOOSE PRIORITY.

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
You save $3.74

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

Lot of vintage OHMITE potentiometers Type AB

LOT OF 2 BOURNS 3500S-2-102 3500S2102 Potentiometer
Location: 137C BIN C.
You save $1.20

Vintage Honeywell Rubicon Instruments Model 2745 Potentiometer Test Unit
The Vintage Thwing Potentiometer in Original Wood Case Calibrator is a classic piece of electrical equipment that retains its functionality and appeal with its original wood case. It features the trusted Thwing brand, known for producing high-quality potentiometers. This calibrator is a valuable addition to any collection or for those seeking a reliable and vintage option for their electronics projects.

Vernitech 89470 2.5 IN 10K RectiLinear Potentiometer
The Vernitech 89470 2.5 IN 10K RectiLinear Potentiometer is a reliable and high-quality electronic component designed for various industrial and commercial applications. With a resistance rating of 10 kΩ, this potentiometer offers precise and accurate control over electrical signals. Made in Mexico by the reputable brand Vernitech, this product ensures durability and performance in a wide range of settings, making it an essential component for electronic equipment and systems. Blu-sm02