B18B-PNDZS(T)(LF)(SN) B18B-PNDZS-1 B18B-PNDZS-1 (T) (LF)(SN) B18B-PNDZS-1 (T)(LF)(SN) B18B-PNDZS-1(LF)(SN) B18B-PNDZS-1(T)(LF)(SN) B18B-PUDKS-1 B18B-PUDKS-1(LF)(SN) B18B-PUDSS(LF)(SN) B18BPUDSS1