WH138 Potentiometer with Switch B500K Ohm Variable Resistors Single Turn Rotary Carbon Film Taper 10pcs Silicone O-Rings twist and turns to use

twist and turns to use drill into tight and confined spaces

rustproof and durable to use

firm and even

1 x Roller Covers

Model: SHF25

WH138 Potentiometer with Switch B500K Ohm Variable Resistors Single Turn Rotary Carbon Film Taper 10pcs Silicone O-Rings twist and turns to useDescription: 1. Single Linear, Suits Most Standard Knobs.(this item do not include Knobs) 2. Top adjustment type and knurled shaft for easy operate in daily use. 3. Mainly used for dimming, speed regulation, temperature regulation, etc. of electronic products, suitable for , audio and video, governor, microwave oven, loudspeaker, amplifier, etc. 4. Knurled shaft with split design for push on knob. Specification: Product Name: bon Film Potentiometer