Potentiometers
 
•  Potentiometer Index
 
Miscellaneous Specialty Type Potentiometers

Prefix Legend
(RWV) = Wire Wound, Inductive Elements | (RCV) = Non-Inductive, Cermet or Carbon Elements

Single Potentiometer Kit
0 - 100 ohm - 10w

(RWV) HM332-0-1
Single potentiometer kit. 0 - 100 ohm, 10 watt. Includes external housing with electrical knockouts and mounting plate. Locking cam mates with equipment. Harris P/N: 442-0045-000.
 

Motorized Reversible Pot
500 Ohm

(RWV) 1948-168-1
Helipot / Beckman Industrial motorized reversible pot. Includes ESCAP M11-208-21 and ESCAP E26 560:1 gear box. 28 vdc motor. 2" diameter x 3-1/4" overall.
$39 each
 
$189 each

Precision Pot with 1 Pole
Switch Section - 500 Ohm

(RWV) 55-2379
Precision pot with 1 pole switch section. 500 ohm. Switch section: Momentary - spring return. Center rest - 0 ohms - Both switches open, rotate either CW or CCW, pot climbs to 500 ohms and switch is made. 1.66"D body, 1.625" behind. 1/4"D x 1/4"L shaft. Bushing mount, 3/8" hole.
 

Gear Mount Pot
1k with Tap @ 200 ohm

(RWV) E3-10105-3
Computer Instrument Corp. gear mount pot. 1k with tap @ 200 ohm. 1 turn. 4 terminals. 1.28" diameter gear (80 tooth) on body. 1.12" diameter gear (34 tooth) on shaft. 1.096"D x 1.13"H. Government cost is over $300. Our price...
$65 each
 
$15 each - $12 (3+), $10 (25+)

Colvern 10 Turn
Dial Pot - 10k

(RWV) DPO-10KG
Colvern 10 turn dial pot. 10k. 0.25% linearity. 1-5/8" square flange. 1-5/16" body diameter. 2-1/2" length.
 

Variable Resistor
10k - 5w

(RWV) 30A-10K
Variable resistor, hermetically sealed. Turret terminals. 10k ohms, 5 watt Precision Pot. 3 stage - 3/4 Turn - Fine / Medium / Coarse. 2" diameter. 1/4" Shaft.
$49 each
 
$195 each

2" Linear Travel Indicator

(RWV) 5626-23S
Resistor 2" Linear Travel Indicator. 2.5 ohms. 6 pin MS connector. Plunger is normally extended. 8" overall - uncompressed.
 

Dual Pot / Motor Driven
10k & 1k - 5w / 10 Turn

(RWV) 1943-276-0
Beckman dual pot. 10k & 1k. 5 watt, 10 turn. Motor driven by 115 vac, 5 rpm Airpax motor. Adjusts by shaft or motor. 1/4" shaft, 6-1/2" long assembly.
$350 each
 
$85 each

Variable Resistor
35.4k Ohm

  Bottom View
(RWV) RL-14MS
Gamewell Co. variable resistor. 35.4k ohm, 3.5 watt, 1%, 0.6% linearity. 6 terminals. 4-1/2"D body, 5-1/2" long. 1/4"D x 1"L shaft. Weighs 1.75 lbs.
 

Electric Hand Controller for
Toy Train / Car Set

(RWV) 201
Electric hand controller for toy train / car set. Alligator clip leads. New surplus from the 1960s / 1970s.
$150 each
 
$8.75 each