Control a device with 10 times the precision as our standard potentiometers.

Create a seal around a potentiometer shaft to keep out moisture and dust.

For quick, repeatable adjustments to electronic equipment, these potentiometers adjust and save electrical settings. They’re typically used to control speed, volume, or light intensity.

Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control the brightness of lights on the same circuit. They're also known as three-way switches.

Adjust how bright lights are from anywhere.

Control the brightness of lights from your smartphone.

Fine-tune motion-sensing light controls from your smartphone or tablet. Mounting on the ceiling gives these light controls a clearer view of the room than wall-mount sensors, so they switch reliably.

A rubber coating or construction provides a comfortable grip. Use these knobs to control devices with round or D-shaped shafts and view settings at a glance with a pointer.

These dual-control knobs operate independently to control two settings. They have a rubber coating for a comfortable grip. Use them on devices with round shafts to view settings at a glance with a pointer.

Mount these knobs into a threaded hole. Turn the knob to move the stud 0.005" per graduation and make precise adjustments.