BXRC-50E1000-B-24 BXRC-50E1001-B-73 BXRC-50E1001-B-73-SE BXRC-50E1001-B-74 BXRC-50E1001-B-74-SE BXRC-50E1001-B-84 BXRC-50E1001-C-73 BXRC-50E1001-C-73-SE BXRC-50E1001-C-74 BXRC-50E1001-C-74-SE