Detailed Description

High-grade assortment of 17 vintage precision multi-turn wirewound and rotary potentiometers from top industrial instrument makers. Excellent for lab calibration, analog synthesizer design, servo positioning, ham radio test gear, or replacement parts. New Old Stock. A Golden Deal. Product identification was assisted with AI.

Beckman Helipot

·      Model 7246-63-1 10KΩ ±0.25% linearity precision multi-turn potentiometers with gold-plated solder turret terminals.

Spectrol

·       Model 500-S514 10KΩ precision pots with gold terminals and servo clamp grooves (2x).

·       Model 502-3 10KΩ precision potentiometer with front and rear dual-ended shaft.

·       Model 852-9638 100Ω ±3% precision single-turn pot (Lin ±0.15%).

Duncan Electronics:

·       Model 4200-606 10KΩ ±10% precision pots (Lin ±0.25%).

·       Model 3212-2524 10KΩ ±1% precision potentiometer in original sealed factory wrap.

·       Model 050-9104 10KΩ ±2% precision potentiometer with threaded panel bushing.

IRC / TRW

·      Type 8000-S512A 10KΩ ±3% precision potentiometers (Lin ±0.2%), St. Petersburg Division (including 1 new old stock in original sealed factory plastic).

Bourns:

·      Model 3509S-8-103 10KΩ ±5% multi-turn precision wirewound potentiometer (Lin ±0.25%).

And More...