UK IEC Power Cord with C19 to BS 1363 Connection for Powering Network Devices This BS 1363 power cord is designed for blade server chassis, switches, routers, PDUs, UPS systems and other network devices. It features a BS 1363 plug for connecting to a wall outlet and a C19 plug for connecting to a device. The 8-ft. (2.43 m) length allows you great flexibility in placing equipment with respect to the power outlet.