Deliver dependable rack power with a locking C19 to C20 cord designed for installations that need more reach without sacrificing connection security. The 3 m length gives technicians room to route cleanly across cabinets, through cable management arms, or between equipment positioned farther from the PDU. That added flexibility can simplify layouts where short cords would force awkward bends or limit placement options. The locking connector design helps maintain a stable connection in environments where accidental unplugging is not acceptable. In dense racks, even a minor tug can interrupt a workload or create unnecessary troubleshooting. This cord is built to reduce that risk while supporting disciplined cable management and serviceability. For teams standardizing power accessories across enterprise infrastructure, APC brings the consistency expected in high-value deployments. This cord is a practical choice when you need a longer run than a 1.2 m lead, but still want the retention and order that cheaper, non-locking alternatives often lack. It fits naturally into server rooms, network closets, and rack systems where uptime depends on clean, secure power paths.