6N137VM,OPTOISO 5KV 1CH OPEN COLL 8DIP
6N137W,OPTOCOUPLER LOGIC-OUT WIDE 8-DIP
6N137WV,OPTOCOPULER 1CH LOGIC OUT 8DIP
6N137-X006,高速光耦合器 10Mbd High-Speed Single CTR>300%
6N137-X007T,高速光耦合器 10Mbd High-Speed Single CTR>300%
6N137-X009T,OPTOISO 5.3KV 1CH OPN DRAIN 8SMD
6N138,OPTOCOUPLER 100KBD 300% 8DIP
6N138#020,OPTOCOUPLER 1CH 1.6MA UL 8-DIP