1-Ch Phototransistor Optocoupler, 5kV Isolation, 50kHz BW, 20mA IF
8-PIN DIP Error Amplifier Optocoupler, 8LD,MDIP,OPTO, .4" LEAD SPACING, WHITE, 1000/BULK
Optocoupler DC-IN 1-CH Transistor DC-OUT 8-Pin PDIP W Bulk