【CEL】PS2561B-1-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561B-1-D-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561B-1-L-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561B-1-Q-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561B-1-W-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561BL1-1-A,ISOLAT 5KVRMS 1CH TRANS 4DIP WB
【CEL】PS2561BL1-1-D-A,PHOTOCOUPLER 1CH TRANS 4-DIP
【CEL】PS2561BL1-1-L-A,PHOTOCOUPLER 1CH TRANS 4-DIP