Sherco Automotive & Marine Supplies Part# IBRBSG16 Green LED Black Metal Latching Push Button Switch On Off 12V - 16 mm Mounting Details: - Black Round Switch - Latching Switch - On - Off - Includes harness - IP67 - Switch rating - 3A/250VAC - LED rating - 15mA, AC/DC 12V - Mounting Hole Size - 5/8" (16mm) Wiring color codes for the round metal LED latching switches Red – Connect to a 12 volt (+) switched wire. This is the (+) wire of the led ring. Black – Connect to (-) ground. This is the (-) ground wire of the led ring. White – Common input wire. Brown – Normally closed (N.C.) output. The Brown wire and the White wire are connected internally when the button is not pushed in. Blue – Normally open (N.O.) output. The Blue wire and the White wire are connected internally when the button is pushed in.