Potentiometers & Variable Resistors

potentiometers & variable resistors — pre-owned

5,620listings

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
UsedBuy It Now

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.

$50.00
Free ShippingHainesport, US
throwbacks234
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99.7%Excellent· 1.6k
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Vintage Potentiometer Lot RCA CTS Clarostat Rotary Controls 50K 2M 5K Qty 30+
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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.

$89.99
See listingWinchester, US
ggsatticoftreasures
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98.8%Excellent· 249
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Large Lot of USA Potentiometers: Allen-Bradley Plus
UsedBuy It NowBest Offer

Large Lot of USA Potentiometers: Allen-Bradley Plus

Large Lot of USA Potentiometers: Allen-Bradley Plus

$85.00
+$8.95Plano, US
benchsupply
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99.9%Excellent· 6.6k
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Lot of 9 RV3AUFK153B 15K Ohm 0.5W Rotary Potentiometers Panel Mount Long Shaft
UsedBuy It NowBest Offer

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.

$44.95
See listingNew Berlin, US
belightsstudio
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100.0%Excellent· 191
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CENTRALABS Week 38 1977 C011613 100k Ohm Linear Taper Potentiometer
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UsedBuy It NowBest Offer

CENTRALABS Week 38 1977 C011613 100k Ohm Linear Taper Potentiometer

$10.00
See listingSeagoville, US
abcatlegacypartsTOP
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99.8%Excellent· 13.8k
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100 Assorted Ohmite, Clarostat, Allen Bradley Potentiometers Rotary Switches
UsedBuy It Now

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..

$50.00
See listingOviedo, US
choice-deals-4u
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100.0%Excellent· 2.5k
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Vintage Tech Laboratories BE-622 Dual Stepped Attenuator 150 Ohm 2dB Daven
UsedBuy It NowBest Offer

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.

$50.00
+$8.00Chicago, US
jamesbeezer4
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100.0%Excellent· 559
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Beckman Duodial Helipot Potentiometer 15 Turn Counting Dial Knob 2606
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UsedBuy It NowBest Offer

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.

$8.99
Free ShippingArvada, US
wolfborg1TOP
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100.0%Excellent· 4.0k
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Electronic Panel of Vintage Potentiometers, Knobs and switches
For parts or not workingBuy It NowBest Offer

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.

$55.00
See listingBloomington, US
sje3066-heyddyjl
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100.0%Excellent· 315
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Qty 25 Vintage 1963 Stackpole 500K Audio Taper Potentiometers SPST Switch USA
LIVE BID
For parts or not workingAuction

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.

$9.99
0 bids6d 18h left
See listingChattanooga, US
tntubes
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99.7%Excellent· 1.2k
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Ibanez Bass Preamp PHAT 2 EQ with B20K pot active bass boost 3EQ1MC0007 Phat II
UsedBuy It Now

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.

$19.99
+$6.99Tomah, US
barryclarkmusic
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100.0%Excellent· 38.9k
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Lot of 2 Multiple Lobe Knob Black Plastic 51mm Dia 25.4mm Tall M8x1.25 Threaded
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UsedBuy It NowBest Offer

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.

$5.88$6.92-15%

You save $1.04

+$5.99Windber, US
excessexpressllcTOP
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100.0%Excellent· 15.7k
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Large Lot of Electronic Tools Potentiometer Trimming Beau-Tech SH20A Etc. LOOK!
UsedBuy It Now

Large Lot of Electronic Tools Potentiometer Trimming Beau-Tech SH20A Etc. LOOK!

This sale includes everything pictured.

$35.00
See listingLompoc, US
cathykelly
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100.0%Excellent· 11.5k
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Large Lot Vintage Potentiometers Rotary Switches Clarostat CTS RCA Parts
UsedBuy It NowBest Offer

Large Lot Vintage Potentiometers Rotary Switches Clarostat CTS RCA Parts

• Rotary switches. ✅Parts harvesting. • Variable resistors. Sold AS-IS.

$149.99
See listingWinchester, US
ggsatticoftreasures
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98.8%Excellent· 249
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🔥LINEMASTER SWITCH🔥 09ASAC-5K Varior Potentiometer! NEW
UsedBuy It NowBest Offer

🔥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

$415.00
+$35.99Summit, US
ytls7392
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100.0%Excellent· 17
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NOVOTECHNIK TYP : P- 4519 - S0060 POTENTIOMETER ART NR: 006217 F.NR. 129495-0041
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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!

$101.00
Free ShippingIN
omnivessel
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100.0%Excellent· 4
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Electronic Tools Repair Tools Lot
UsedBuy It NowBest Offer

Electronic Tools Repair Tools Lot

Electronic Tools Repair Tools Lot

$30.00
+$7.95Plano, US
benchsupply
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99.9%Excellent· 6.6k
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BOURNS 3400S-1-103L POTENTIOMETER  fully tested fully functional
TOP
UsedBuy It Now

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

$12.00
+$6.00San Diego, US
golfless2006TOP
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99.8%Excellent· 4.9k
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Allen Bradley Type J Potentiometer Mixed Lot of 52 Vintage
UsedBuy It Now

Allen Bradley Type J Potentiometer Mixed Lot of 52 Vintage

In the box.

$99.99
See listingAustin, US
acxelectronics
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100.0%Excellent· 10.0k
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(7) Bourns/AMP/BORG  Trimpot 10-Turn Potentiometers Various Values
UsedBuy It NowBest Offer

(7) Bourns/AMP/BORG Trimpot 10-Turn Potentiometers Various Values

7 trimmer pots, vintage type.

$6.95
See listingFremont, US
tminus7
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99.9%Excellent· 13.7k
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Assorted Potentiometer Extender Shafts 1/8 Inch Fibreglass & Metal
UsedBuy It NowBest Offer

Assorted Potentiometer Extender Shafts 1/8 Inch Fibreglass & Metal

Extender shafts for potentiometers and controls.

$14.95
See listingFremont, US
tminus7
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99.9%Excellent· 13.7k
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(10) Bourns Trimpot 10-Turn PotentiometersType M H-43P Value = 5K
UsedBuy It NowBest Offer

(10) Bourns Trimpot 10-Turn PotentiometersType M H-43P Value = 5K

10 5k trimmer pots, vintage type.

$9.95
See listingFremont, US
tminus7
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99.9%Excellent· 13.7k
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100 Assorted Allen Bradley- Clarostat Potentiometers Rotary Switches Used
UsedBuy It Now

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.

$40.00
See listingOviedo, US
choice-deals-4u
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100.0%Excellent· 2.5k
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Allen Bradley Type Z Variable Resistor 100k ohm
UsedBuy It NowBest Offer

Allen Bradley Type Z Variable Resistor 100k ohm

I'd love for other hobbyists or professionals to enjoy thesetreasures.

$7.00
+$4.00Parkville, US
quirky2025
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100.0%Excellent· 187
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Vintage Ohmite Rheostat Lot Model H & G Wirewound Resistors USA Ham Radio
UsedBuy It NowBest Offer

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.

$49.00
See listingSierra Vista, US
shardona_vintage
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100.0%Excellent· 320
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Fader K-Series 10KD 100mm Slider Mixers RSA0K11A-10KD Audio Sound Mouser Sliding
-60%
UsedBuy It NowBest Offer

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.

$13.50$33.75-60%

You save $20.25

Free ShippingHartford, US
oemresale
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99.8%Excellent· 43.5k
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T+H 101979 49.10 15 OHM +/-10% 10500W BREAKING  RESISTOR ? DAUER GERMANY $149
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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!

$149.00
See listingBonita Springs, US
abayelectronics
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99.8%Excellent· 7.9k
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ONE Lot 19 Dual Set-Screw Round BLACK Knobs by EHC MS91528-2E2B -- Likely Used
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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).

$95.00
+$14.00Pasadena, US
atomiclizard
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100.0%Excellent· 7.1k
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Antique "RARE" VICTOR ELECTRIC CO. RHEOSTAT VARIABLE RESISTOR 3lb 6oz Phonograph
UsedBuy It NowBest Offer

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.

$150.00
See listingWarrenton, US
rigoin2012
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100.0%Excellent· 4.5k
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Allen-Bradley TYPE J 100K Ohm Potentiometer PN JA1N056S104UA, RV4NAYSD104A USED.
UsedBuy It NowBest Offer

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.

$124.61
See listingForest City, US
lost_dog_mercantile
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99.1%Excellent· 903
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Vintage Ohmite Type AB & Allen Bradley Potentiometer Lot 19 pcs Tube Amp Radio
UsedBuy It NowBest Offer

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.

$54.95
See listingNew Berlin, US
belightsstudio
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100.0%Excellent· 191
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Original 1955 Model 11993 STACKPOLE Potentiometer READS 0.556m Split Shaft
UsedBuy It NowBest Offer

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.

$90.00
See listingMount Juliet, US
micha-gordo
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100.0%Excellent· 1.8k
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BEI 421 SL 10K Duncan Electronics Slideline Linear Potentiometer Module Made USA
UsedBuy It NowBest Offer

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

$29.00
Free ShippingSpringfield, US
newenglandindustrial
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100.0%Excellent· 5.2k
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Resistor, Wire Wound 22 ohms, 20 watts, 5%, Lot of 4
UsedBuy It Now

Resistor, Wire Wound 22 ohms, 20 watts, 5%, Lot of 4

Wire Wound Resistor. Center in the. YOU MUST CHOOSE PRIORITY.

$4.00
See listingPottstown, US
hainc2bc
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100.0%Excellent· 2.1k
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Ohmite RHS100 All Ceramic ENAMELED MODEL K Rheostat 100W 1500 OHM #0458
-15%
UsedBuy It NowBest Offer

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

$21.21$24.95-15%

You save $3.74

+$6.50Frankfort, US
thriftmist
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99.7%Excellent· 713
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Tested Working Mallory Rheostat 50W 1.6K Ohm Type 50-K 300 Volts Potentiometer
Seller refurbishedBuy It Now

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

$25.00
Free ShippingBoalsburg, US
mr.ruby
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99.8%Excellent· 5.3k
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Lot of vintage OHMITE potentiometers Type AB
UsedBuy It Now

Lot of vintage OHMITE potentiometers Type AB

$40.00
+$14.99Phoenix, US
hollywooddrums
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99.5%Excellent· 4.6k
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LOT OF 2 BOURNS 3500S-2-102 3500S2102 Potentiometer
-10%
UsedBuy It NowBest Offer

LOT OF 2 BOURNS 3500S-2-102 3500S2102 Potentiometer

Location: 137C BIN C.

$10.79$11.99-10%

You save $1.20

See listingTempe, US
peggiegrady
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99.9%Excellent· 17.5k
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Vintage Honeywell Rubicon Instruments Model 2745 Potentiometer Test Unit
UsedBuy It NowBest Offer

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.

$124.99
See listingSun Valley, US
nexusauction
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100.0%Excellent· 380
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Vernitech 89470 2.5 IN 10K RectiLinear Potentiometer
UsedBuy It Now

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

$45.00
See listingAnacortes, US
thesethwallace
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100.0%Excellent· 788
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