FODM121AV,OPTOCOUPLER TRANS OUT 4-SMD
FODM121B,OPTOCOUPLER TRANS OUT 4-SMD
FODM121BR1,OPTOCOUPLER TRANS OUT 4-SMD
FODM121BR1V,OPTOCOUPLER TRANS OUT VDE 4-SMD
FODM121BR2,OPTOCOUPLER TRANS OUT 4-SMD
FODM121BR2V,OPTOCOUPLER TRANS OUT VDE 4-SMD
FODM121BV,OPTOCOUPLER TRANS OUT VDE 4-SMD
FODM121C,OPTOCOUPLER TRANS OUT 4-SMD