B8B-PH-SM4-TBT(D)(LF)(SN) B8B-PH-SM4-TBT(LF) B8B-PH-SM4-TBT(LF)(SN) B8B-PH-SM5-TB(LF)(SN) B8B-PH-TW-S B8B-PH-TW-S (LF)(SN) B8B-PH-TW-S(LF)(SN) B8B-PK-K-S(LF)(SN) B8BU2 B8BU3