Power your heavy-duty network applications with this heavy-duty power cord to supply power to devices that require a heavy-gauge power cord, such as servers, routers, network switches, blade server enclosures, HVAC or other high-temperature equipment. NEMA L6-20P connector on one end (locking connector allows it to be securely plugged into the power outlet for important equipment.) and IEC-60320 C19 connector on the other. This cable provides a reliable power connection for your applications power/extension need. SJT 12 AWG. 20A, 250V. Standards: UL, CSA, RoHS, ISO 9001:2000 manufacturer.