57 Piece WH138 Rotary Potentiometer Kit With B5K Through B1M Ohm Options, Knurled 3-Pin Linear Potentiometers, Aluminum Knob Set, Nuts And Gaskets For DIY Audio, Guitar Mods And Hobby Electronics
✔️ Includes B5K, B10K, B50K, B100K, B250K, B500K, B1M values and 15 knobs
This kit bundles 57 pieces of single-turn rotary potentiometers (WH138) with six common resistance values and matching aluminum knobs, nuts, and gaskets. It's perfect for DIY audio projects, guitar mods, amplifiers, and hobby electronics where precise control matters.
✅ 57-piece kit with WH138 single-turn rotary potentiometers, 3-terminal design
✅ Resistance values: B5K, B10K, B50K, B100K, B250K, B500K, B1M ohms
✅ Knurled aluminum and plastic knobs with 6 color caps for easy ID
✅ Includes nuts and gaskets for secure panel mounting
✅ Breadboard-friendly pins resist wear and fit common boards
✅ Overall dimensions: shaft 6 mm, base 24 mm, height 25.5 mm
💡 What is a rotary potentiometer used for in audio and electronics projects? This handy device lets you adjust voltage and signal levels with smooth, repeatable rotation.
- Handy for volume and tone control in amps, guitars, and synth gear
- Provides precise resistance changes for gain and equalization in DIY rigs
- Works with standard 3-terminal WH138 pots and knurled knobs for easy mods