Feature: 100% brand new and high quality . Quantity: 4 Volt: DC 12V，30A Type: 3 Pins (3 Pins with LED) Spst: ON-OFF Size: 2.4 cm x 2.4 cm x 3 cm (LxWxH) Easy setup， All you need is a 3/4"(19mm) hole and the switch will sit in nicely; no more square cut outs. Style:FashionPackage Content: 4x LED Round Switch