Durable Rotary Switch Band Selector With Knob And Mounting Nut, 21 Pin, Fits 9.7mm Mount Hole And 6mm Shaft, 11.7mm Shaft Length, Ideal For DIY Electronics Projects And Custom Instrument Panels

Durable 21-Pin Rotary Band Selector with Knob & Mount
✔️ 3Pole 6Position, 9.7 mm (0.38 in) mount hole, 6 mm shaft (0.24 in)

Compact rotary switch intended for DIY electronics and instrument panels. It features 3Pole 6Position on 3 decks with 21 pins, fits a 9.7 mm mounting hole and a 6 mm shaft (0.24 in). Shaft length 11.7 mm (0.46 in) ensures knob compatibility. Includes mounting nut and black knob for immediate panel install.

✅ 3Pole 6Position, 3Deck
✅ 21 pins
✅ Mounting hole 9.7 mm (0.38 in)
✅ Shaft 6 mm (0.24 in), length 11.7 mm (0.46 in)
✅ Includes mounting nut and black knob
✅ Color: Black

💡 What is a common use for a rotary switch in electronics projects?

- Handy for selecting between different circuits or modes in a control panel - Great for quick configuration changes during testing and prototyping - Useful in educational kits and DIY gadgets to show cause-and-effect - Keeps wiring tidy while offering a tactile, user-friendly interface