【CEL】PS2561-2-A,PHOTOCOUPLER 2CH TRANS 8-DIP
【CEL】PS2561-2-V,OPTO COUPLER 2CH TRANS OUT VD
【CEL】PS2561-2-V-A,PHOTOCOUPLER 2CH TRANS 8-DIP
【CEL】PS2561-4,OPTO COUPL 4 CHAN TRANS OUT
【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
