【CEL】PS2561-1-V-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-1-V-D-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-1-V-H-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-1-V-L-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-1-V-W-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-1-W-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561-2,OPTO COUPL 2 CHAN TRANS OUT
【CEL】PS2561-2-A,PHOTOCOUPLER 2CH TRANS 8-DIP
