Description: High quality plastic, good insulation, good wear resistance, good impact resistance, light weight and resistance. Easy to install, just drill or make the right hole for the mounting size. When mounting in a panel, apply equal pressure to the sides of the frame and insert parallel to the panel. The switch can be placed very well and has a long service life. Excellent ergonomic design, craftsmanship and practicality. Widely used in various electronic products, instruments and other household appliances, such as: automotive electronics, communication equipment, military products, measuring instruments, small household appliances, decorative lighting. Specification: Color: Black + Silver. Material: Metal + ABS. Size: about 27x22x22mm. Brooch: 2pcs. Button: 1. Switch type: self-locking rocker switch. Specifications: 12(4) A 250V T90/55. Note: When installing the round switch, you must first make sure that the power is off. Package Included: 5 x Switch.