【CEL】PS2501-1-K-A,PHOTOCOUPLER 1CH TRANS OUT DIP
【CEL】PS2501-1-L-A,OPTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2501-1-M-A,PHOTOCOUPLER 1CH TRANS OUT DIP
【CEL】PS2501-1-Q,晶体管输出光电耦合器 Hi-Iso Photo 1-Ch
【CEL】PS2501-1-Q-A,PHOTOCOUPLER 1CH TRANS OUT DIP
【CEL】PS2501-1-W-A,PHOTOCOUPLER 1CH TRANS OUT DIP
PS2501-1X,OPTOISO 5.3KV TRANS 4DIP
PS2501-1XSM,OPTOISO 5.3KV TRANS 4SMD