HCPL2530WV,OPTOCOUPLER 2CH TRANS OUT 8-DIP
HCPL2531,OPTOCOUPLER TRANS-OUT 2CH 8-DIP
HCPL-2531,OPTOCOUPLR T-OUT 2CH 1MBD 8-DIP
HCPL-2531#020,OPTOCOUPLER 2CH 1MBS UL 8-DIP
HCPL-2531#300,OPTOCPLR T-OUT 2CH 1MBD GW 8SMD
HCPL-2531#320,OPTOCOUPLER 2CH 1MBS UL 8-SMD GW
HCPL-2531#500,OPTOCOUPLER 2CH 1MBS 8-SMD
HCPL-2531#520,OPTOCOUPLER 2CH 1MBS UL 8-SMD