B2B-ZR-SM3-TF(LF)(SN) B2B-ZR-SM3-TFT B2B-ZR-SM3-TFT(LF)(SN) B2B-ZR-SM4 TF (LF) (SN) B2B-ZR-SM4A-TF B2B-ZR-SM4A-TF(LF)(SN) B2B-ZR-SM4-E-TF B2B-ZR-SM4-E-TF(LF) B2B-ZR-SM4-E-TF(LF)(SN) B2B-ZR-SM4-E-TFT (LF)(SN)