【CEL】PS2703-1,OPTO COUPLER 1CH TRANS OUT SM
【CEL】PS2703-1-A,PHOTOCOUPLER 1CH TRANS OUT 4-
【CEL】PS2703-1-F3,OPTO COUPLER 1CH TRANS OUT SM
【CEL】PS2703-1-F3-A,PHOTOCOUPLER 1CH TRANS OUT 4-
【CEL】PS2703-1-F3-K-A,PHOTOCOUPLER 1CH TRANS OUT 4-
【CEL】PS2703-1-F3-L-A,PHOTOCOUPLER 1CH TRANS OUT SM
【CEL】PS2703-1-F3-M-A,PHOTOCOUPLER 1CH TRANS OUT 4-
【CEL】PS2703-1-F4-K-A,PHOTOCOUPLER 1CH TRANS OUT 4-