ELEWIND 22mm signal lamp Part number:PM22-DX Install diameter:22mm Shape: Domed head or flat head Function: Pilot Lamp Crust material: Stainless steel or   Black brass Terminal: 15CM  cable Led Color: Red (Other color you can choose:Red,Blue,Yellow,White,Green) Voltage: 12-24V (Other voltage  2.8V to 230V) Temperature: - 40 to 75 Degree