TLP550(MEIDEN,F),PHOTOCOUPLER
TLP550(NEMIC,F),PHOTOCOUPLER
TLP550(PP,F),PHOTOCOUPLER
TLP550(SANYD-O,F),PHOTOCOUPLER
TLP550(TCCJ,F),PHOTOCOUPLER
TLP550(TOJS-O,F),PHOTOCOUPLER
TLP550(Y,F),PHOTOCOUPLER
TLP550(YASK-O,F),PHOTOCOUPLER