4N253SD,OPTOCOUPLER TRANS-OUT VDE 6-SMD
4N25-500E,OPTOCOUPLER PHOTOTRANS 6-SMD
4N25-560E,OPTOCOUPLER PHOTOTRANS VDE 6-SMD
4N25A(SHORT),PHOTOCOUPLER TRANS OUT 6-DIP
4N25A(SHORT,F),PHOTOCOUPLER TRANS OUT 6-DIP
4N25FM,OPTOCOUPLER TRANS-OUT 6-SMD TR
4N25FR2M,OPTOCOUP TRANS-OUT VDE 6-SMD TR
4N25FR2VM,OPTOCOUPLER TRANS-OUT VDE 6-SMD