Photo transistors

30422 Si-Phototransistor(NPN) 850/880/940 Water Clear 2.8 0.40 30 100 80 MID-30A22 940 Black 2.0 0.40 30 100 MID-30A225 940 Black 0.7 0.40 30 100 MID-30H22 850/880 Black 2.0 0.40 30 100