PC123 Integrated Circuit OPTOCOUPLER DC-IN 1-CH TRANS DC-OUT

5x EL817 EL817C Transistor Output Opto Coupler IC 4 pin DIP

TIL111 Phototransistor Output Opto Coupler 60mA, 5.3kV IC 6 pin DIP

Iscom MOC3021X Phototriac Output Optocoupler 6 pin Dip

10 x SHARP PC123Y Optocoupler Transistor O/P Very High Reliability (10pcs) NEW

30PCS PC123 DIP-4 Optoisolator Photocoupler Optocoupler Triac Driver IC NEW

2 x PS2401 NEC 2401 Optocoupler DIP4 UKINSTOCK

PC123 Optocoupler IC, Transistor Output, DIP4 ''UK COMPANY SINCE1983 NIKKO''