TLP621(D4-Y) 55V 50mA Through Hole Optocoupler
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, PLASTIC, 11-5B2, DIP-4
Optocoupler Trans 5KVRMS 4DIP
Toshiba TLP621 DIP Transistor, 400mV Collector-emitter Voltage-Max, 50mA Output Current
