General description These 5X 12V 20A Waterproof Round On/Off Rocker Switches are designed for easy installation in various applications, including automotive and marine environments. With a simple 19mm (3/4 inch) hole required for installation, these switches eliminate the need for square cutouts. They feature a keyhole slot to prevent unwanted rotation and are suitable for controlling additional electronic equipment such as flashing lights, chassis lights, and dome lights. Technical specifications Rating: DC 12V 20A Type: SPST (Single Pole Single Throw) - ON-OFF LED Color: Blue LED Size: 2.3 * 2.5 cm Material: Plastic Quantity: 20 pcs Other information Condition: 100% Brand New Note: Instruction is not included; professional installation is highly recommended. Measurement allowed error: +/- 1-3 cm Light reflection and different displays may cause the color of the item to differ slightly from the real thing.