BM20B-PUD BM20B-PUDSS-G-TFC BM20B-PUDSS-TFC BM20B-PUDSS-TFC (LF)(SN) BM20B-PUDSS-TFC(LF)(SN) BM20B-SHLDLG-G-TFT(LF)(SN BM20B-SHLDLG-G-TFT(LF)(SN) BM20B-SHLDLG-G-TFT(LF)(SN);- BM20B-SHLDLP-G-TFT(LF)(SN) BM20B-SHLDS-G