Tripp Lite
Tripp Lite 1M SFP+ 10Gbase-CU Twinax Passive Copper Cable SFP-H10GB-CU1M Compatible Black 3ft 3' - SFP+ for Network Device - 3.28 ft - 1 x SFF-8431 Male SFP+ - 1 x SFF-8431 Male SFP+ - Black