B12B-ZR-SM4A-TB B12B-ZR-SM4A-TF(LF)(SN) B12B-ZR-SM4-TF B12B-ZR-SM4-TF (LF)(SN) B12B-ZR-SM4-TF(LF) B12B-ZR-SM4-TF(LF)(SN) B12B-ZR-SM4-TF(LF)(SN)(P) B12B-ZR-SM4-TFT B12B-ZR-SM4-TFT(D)(LF)(SN) B12B-ZR-SM4-TFT(LF)(SN)