LinkMejor 2Pcs 22 mm Mounted Thread DC 12V Red Green LED Indicator Light Set

1.Indicator lights are used in the telecommunication and electrical circuit for indicator signal, accident signal, fault signal and other indicator signals. 2.This LED lamp with the characters of long life and low energy consumption, its concealed terminal is both safe and creditable. 3.This LED indicator light is red, green light, DC 12V, fit for 22mm dia mounting hole.