【WIDE USE】: This is an LED illuminated rocker switch that can be used in most automobiles and other devices that use 12V/24V DC power. The opening size is 20MM, very practical replacement. 【LOCKING HOLE DESIGN FOR EASY CONNECTION】: Our 12V Rocker Switch comes with a locking hole slot that prevents unwanted rotation. 2-POLE DESIGN (ON/OFF), POLE 3 WITH LED IS CONNECTED TO GROUND. 【LED INDICATION】: The LED of this light bar switch lights up when you turn the switch on. You can easily confirm the status. 【HIGH QUALITY MATERIALS】: Professionally manufactured and made of high quality plastic + metal, Boat Round On-Off Rocker Toggle Switch is and Make it used in a variety of scenarios, easy to install, just direct mounting, no extra work required. 【PARAMETER】: Current: 20A; Number of pins: 3 pins; Size: 25 x 27 x 20 mm/1 inch x 1.06 inch x 0.78 inch; Package Weight: Approx. 30 grams; Package Includes: 2 x Rocker Switch. Features:
*This is a LED illuminated rocker switch, it can works in most cars and others with a 12V DC source.
2 pole design (On/Off) 3rd poles with LED to be connected to earth.
*Our switch comes with a keyhole slot to prevent unwanted rotation.
*The LED light will be lighted up when the switch is turned on.
*It is easy to install, just direct setup, no additional work required.
*Professional manufacturing and high quality material, and

Specifications:
Material: Plastic Metal
Color: Black  Red
Voltage: 12V
Current: 20A
Pin Quantity: 3 Pin
Size: 25 x 27 x 20mm/1" x 1.06" x 0.78"
Package Weight: approx. 30g

Package Included:
2 x Rocker Switches

Note:
Easy to install, but professional installation is high recommended!