BXRC-40G2000-C-72 BXRC-40G2000-C-72-SE BXRC-40G2000-C-73 BXRC-40G2000-C-73-SE BXRC-40G2000-C-82-SE BXRC-40G2000-C-83 BXRC-40G2000-C-83-SE BXRC-40G2000-D-72 BXRC-40G2000-D-72-SE BXRC-40G2000-D-73