Tripp Lite P070-010 power cable Black 3.54" (0.0900 m) C19 coupler

Heavy-Duty Extension Cable for Network Devices That Require a Heavy-Gauge Connection
This heavy-duty extension cord features 16 AWG wire suitable for high power connections, making it a reliable solution for large server applications that require a higher-rated, heavier-gauge cable. This cord can be used to connect a server, router, network switch or blade server enclosure to a PDU or replace or upgrade the standard power cord provided by the device's manufacturer. The 10-ft. (3.05 m) length allows you great flexibility in placing equipment with respect to the power outlet.