B15B-PH-SM3-TB(D)(LF) B15B-PH-SM3-TB(LF) B15B-PH-SM3-TBT B15B-PH-SM4C-TB B15B-PH-SM4C-TB(LF)(SN) B15B-PH-SM4-E-TB(LF)(SN) B15B-PH-SM4-TB B15B-PH-SM4-TB(LF) B15B-PH-SM4-TB(LF)(SN) B15B-PH-SM4-TBT