SL5511300W,OPTOCOUPLER T-OUT VDE WIDE 6-DIP
SL55113S,OPTOCOUPLER TRANS-OUT VDE 6-SMD
SL55113SD,OPTOCOUP TRANS-OUT VDE 6-SMD TR
SL5511S,OPTOCOUPLER TRANS-OUT 6-SMD
SL5511SD,OPTOCOUPLER TRANS-OUT 6-SMD T/R
SL5511W,OPTOCOUPLER TRANS-OUT WIDE 6-DIP
SL5582300W,OPTOCOUPLER T-OUT VDE WIDE 6-DIP
SL5582W,OPTOCOUPLER TRANS-OUT WIDE 6-DIP