BM54B3.0-30DS-0.4V(51) BM54F3.0-30DP-0.4V(51) BM55 B-M550-CH-65 B-M550-PB-65 BM5521LC01 BM56 BM56G-10DP-0.35V(51) BM56G-10DP-0.35V(53) BM56G-10DS-0.35V(51)