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.

To build a custom precise-control knob or thumb screw, pair one of these knobs with a socket head screw. Turn the knob to move the screw 0.005" per graduation and make precise adjustments.

Made for areas where ignitable gas and vapor may be present, these switches have a housing that seals in anything that could spark flammable material.

Grip and twist a lever to turn these switches on or off—they’re designed to prevent accidental actuation. Install them into standard-sized panel cutouts.

Prevent accidental actuation from bumps or vibration—these switches require you to grip and twist the lever to turn the switch. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications.

Avoid accidental actuation—these switches won’t turn on or off until you grip and twist the lever. Install in a 16 mm dia. cutout.

The enclosure not only protects these switches, but also adds options for how you install them.

Choose an actuator and contact block to make your own 30 mm switch.

Alternate between two batteries without interrupting power.

Control multiple devices with one switch. Turn the shaft to change switch positions.

To prevent accidental actuation and limit access to sensitive equipment, these switches require a key to turn circuits on or off. The contact block and actuator are all one piece, so they won’t separate in high-vibration applications.

Control equipment with high currents such as air conditioners, heaters, and ventilation fans.

Push and release the button to activate—no electricity required.

The large face makes these switches easy to read from a distance.

More precise than analog potentiometers, these have a three-digit display that is easy to read.