TLP124(BV,TPL) TLP124(BV，TPR) TLP124(BV，TPR，F) TLP124(BVF) TLP124(BV-TPL TLP124(BV-TPL) TLP124(BV-TPL,F) TLP124(BV-TPL,F) 光耦 TLP124(BV-TPL.F TLP124(BV-TPL.F)