B2B-PH-K-S-GW B2B-PH-K-S-GW(PP) B2BPHKSLFSN B2B-PH-K-Y B2B-PH-K-Y(LF)(SN) B2B-PH-K-Y(LF)(SN)(PP) B2B-PH-SM2-TB B2B-PH-SM3-E-TB B2B-PH-SM3-GW-TB b2b-ph-sm3-k-tb