【CEL】PS2503L-4-A,PHOTOCOUPLER 4CH TRANS OUT SM
【CEL】PS2505-1,1 CHANNEL OPTO COUPLER TRANS
【CEL】PS2505-1-A,PHOTOCOUPLER 1CH TRANS 4-DIP
PS2505-1X,OPTOISO 5.3KV TRANS 4DIP
【CEL】PS2505-2,OPTO COUPLER 2 CH TRANS
【CEL】PS2505-2-A,PHOTOCOUPLER 2CH TRANS 8-DIP
PS2505-2X,OPTOISO 5.3KV 2CH TRANS 8DIP
【CEL】PS2505-4,4 CHANNEL OPTO COUPLER TRANS