B13B-ZR (LF)(SN) B13B-ZR(LF)(SN B13B-ZR(LF)(SN) B13B-ZR-3.4 B13B-ZR-3.4(LF)(SN) B13B-ZR-3.4-K(LF)(SN) B13B-ZR-3.4LFSN B13B-ZR-SM3A-TF B13B-ZR-SM3A-TFT B13B-ZR-SM3-TF