Kingbright L-710DP3C Phototransistor 3mm 940nm 30V Water Clear

Kingbright-L-710DP3C-Infrared-Phototransistor-Kingbright-L-710DP3C-p-This-IR-phototransistor-is-mechanically-and-spectrally-matched-to-the-Kingbright-range-of-IR-LEDs-p-Kingbright-L-710DP3C-Phototransistor-3mm-940nm-30V-Water-Clear

Price: £ 0.13 from Rapid Online Rapid Electronics Ltd.