BXRC-50G1001-B-74-SE BXRC-50G1001-B-84 BXRC-50G1001-B-84-SE BXRC-50G1001-C-73 BXRC-50G1001-C-73-SE BXRC-50G1001-C-74 BXRC-50G1001-C-74-SE BXRC-50G1001-C-83 BXRC-50G1001-C-84 BXRC-50G1001-C-84-SE