Our 8504 AL series features the standard, 3-prong, European Schuko Plug (CEE 7/7) with the IEC-60320-C19 Auto-Lock Connector. The IEC Auto-Lock C19 is an internal mechanism that holds the pins of the C20 Plug or Inlet to keep your device from being accidentally unplugged! These components are sturdy yet unplug with ease whenever you want to remove the power cord! These European power cords are the standard cords used for networking, laboratory, and communications equipment. They connect on one end to the standard European wall outlet and on the other end to PDUs, servers, and UPSs or any device featuring a C20 inlet. The 8504.079AL is on H05VV-F 3G1.5mm² cable. It is a European power cord that carries the European, EAC, KETI, and TUV approvals and is rated at 16A - 250V.