Upgrade or replace worn switches with this compact 20mm round rocker switch. Built around a simple SPST (single pole single throw) ON/OFF design, it delivers a clean, reliable connection for a wide range of low-voltage electrical projects. The snap-in mounting style means no complicated hardware is required — the switch simply clicks into a standard 20mm cutout for a neat, flush finish.
Made with a durable nylon PA66 housing and silver-plated brass terminals, this switch is engineered to handle everyday automotive and household use with confidence. Its compact footprint makes it a practical choice for dashboards, control panels, and custom wiring setups where space is tight but performance still matters.
This switch is a practical solution for controlling lights, accessories, and small electrical devices in vehicles and around the home. It is commonly used in automotive dashboards, RV and boat wiring, and household appliance circuits where a straightforward on/off control is needed.