【CEL】PS2561-4-A,PHOTOCOUPLER 4CH TRANS 16-DIP
【CEL】PS2561-4-V,4 CHAN OPT COUPL TRANS OUT VDE
【CEL】PS2561-4-V-A,PHOTOCOUPLER 4CH TRANS 16-DIP
【CEL】PS2561A-1-A,PHOTOCOUPLER 1CH TRANS OUT DI
【CEL】PS2561A-1-F3-A,晶体管输出光电耦合器 Hi-Iso Photo 1-Ch
【CEL】PS2561A-1-H-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561A-1-H-V-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561A-1-V-A,PHOTOCOUPLER 1CH TRANS 4-DIP
