Blue LED Illuminated Round Rocker Switch Toggle Press Button On/Off 12v 20A Car Van Dash Light for Auto Boat Truck Trailer Household Appliances, 5 Pack

Simple on-off rocker swItch: This type can be used to switch the power supply to a circuit. Package includes: 5 x Blue LED Illuminated Round Rocker Switches Size: 2.4 cm x 2.4 cm x 3 cm (L x W x H); Volt: 12V DC; Type: 3 Pins with Blue LED; SPST: ON-OFF Application: It can be applied as the switches for the additional electronics equipment inside & outside the car. (such as flashing lights, chassis lights, and dome lights) Wiring instruction: "NO.1" for the led illumination light, "NO.2" in the middle is connected to the negative (DC) or null line(AC), "NO.3" connected to your equipment. Easy Setup: All you need is a 3/4"(19mm) hole and the switch will sit in nicely; no more square cut outs.