WS-X6582-2PA ^Cisco7600/Catalyst6500 Enhanced FlexWAN, Fabric-enabled VS-S2T-10G Cat 6500 Sup 2T with 2 x 10GbE and 3 x 1GbE with MSFC5 PFC4 VS-S2T-10G-XL Cat 6500 Sup 2T with 2x10GbE and 3 x 1GbE with MSFC5 PFC4XL VS-S2T-10G= Cat 6500 Sup 2T with 2 x 10GbE and 3 x 1GbE with MSFC5 PFC4 VS-S2T-10G-XL= Cat 6500 Sup 2T with 2x10GbE and 3 x 1GbE with MSFC5 PFC4XL VS-S2T-10G-XL-RF Cat6500 Sup2T,2x10GbE, 3 x 1GbE, MSFC5 PFC4XL REMANUFACTURED VS-S2T-10G-RF Cat6500Sup 2T,2 x 10GbE, 3 x 1GbE, MSFC5 PFC4 REMANUFACTURED 2D-VS-S2T-10G-XL= Cat 6500 Sup2T with 2x0GbE, 3 x1GbE,MSFC5 PFC4XL 2D barcode 2D-VS-S2T-10G= Cat 6500 Sup 2T with10GbE, 1GbE, MSFC5 PFC4 and 2D barcode