Kingbright L-3DP3C 3mm Infrared Sensor

Kingbright Infrared Source and Sensor/Emitting Diode 3mm - Kingbright L-3DP3C, A 3mm infrared sensor with a water clear lens- mechanically and spectrally matched to the L-34 series of infrared LED lamps. Kingbright L-3DP3C 3mm Infrared Sensor

Price: £ 0.22 from Rapid Online Rapid Electronics Ltd.