TLP550(HIT-O,F),PHOTOCOUPLER
TLP550(LF1,F),PHOTOCOUPLER
TLP550(LF5,F),PHOTOCOUPLER
TLP550(MAT-TP5,F),PHOTOCOUPLER
TLP550(MBS,F),PHOTOCOUPLER
TLP550(MBS-O,F),PHOTOCOUPLER
TLP550(MEIDEN,F),PHOTOCOUPLER
TLP550(NEMIC,F),PHOTOCOUPLER