Part number:PM221F-11E/R-G/12V/S 3pins for Two led Install diameter:22mm Switch rating: 3A/250VAC Shape: Flat head Color: Red or Green Voltage: 12V (Other voltage can be make:6V to 24V) Function:Momentary(1NO1NC) Terminal: 7 pin terminal (3 pins for LED, one is common pins, another 2 pins for other two color) Crust material: Stainless steel IP rating: IP65 Temperature: - 40 to 75 Degree