TLP550 -TP1,F),PHOTOCOUPLER
TLP550(F),PHOTOCOUPLER HS TRANS-OUT 8DIP
TLP550(FANUC,F),PHOTOCOUPLER
TLP550(HITACHI,F),PHOTOCOUPLER
TLP550(HITNA,F),PHOTOCOUPLER
TLP550(HIT-O,F),PHOTOCOUPLER
TLP550(LF1,F),PHOTOCOUPLER
TLP550(LF5,F),PHOTOCOUPLER