LinkMejor 3 Pcs AC220V Plastic 12.7mm Mount Dia Round Indicator Pilot Light Yellow

Used for indexing signal, anticipating signals, emergency signal and other indexing signals in electric power, telecommunications, machine tool, motor, home appliances, etc.Indicator lights are used in the telecommunication and electrical circuit for indicator signal, accident signal, fault signal and other indicator signals.Adopts neon lamp with the characters of long life and low energy consumption, its concealed terminal is both safe and creditable.