A red emergency stop button that mounts into a 22mm panel hole and cuts power to machinery when pressed and twisted to release.

A red emergency stop button that mounts on control panels to safely shut down machinery, with a twist-to-release design and water-resistant protection.

A Siemens push button light switch that mounts flush into walls and controls lights up to 10 amps at 250 volts.

A Siemens metal push button light switch for controlling one light circuit, rated for 10 amps and 250 volts, designed to fit flush into standard walls.

A Siemens push button light switch rated for 10 amps that mounts flush into standard wall boxes for controlling lights in homes and offices.

A red illuminated emergency stop button that twists to release, mounted on machine control panels to safely shut down equipment in emergencies.

Compact LED digital voltmeter for panel-mounted voltage measurement and monitoring.

Compact digital voltmeter with LED display for DC voltage measurement in control panels.

Portable ESD tester measuring electrostatic discharge on surfaces and equipment.