OXZEEWEE O-2PK-3FT DC-W 5.5mm x 2.1mm DC 12V Power Extension Cord White 2PCS 3FT

5.5 mm x 2.1 mm DC 12 V Extension

This pair of 3 ft white cables extends the reach of any device that uses a 5.5 mm outer by 2.1 mm inner barrel connector and requires 12 V DC input. They suit security cameras, routers, LED strips, monitors and similar hardware where the supplied lead is too short. The male-to-female layout lets you daisy-chain multiple cords for longer runs.

Pure copper conductors and weatherproof jacket

Each cable uses 100 % pure copper wire for lower resistance, stable current delivery and reduced heat under load. The weatherproof shielding protects the conductors from moisture and dust, making the cords usable indoors or in covered outdoor positions. The 3 ft length per cable limits voltage drop to a practical minimum for typical 12 V loads.

Replaces short factory leads on 12 V gear

If the original adapter cable cannot reach the mounting point, these extensions bridge the gap without swapping the power supply. They are not suited for devices that need a different barrel size, a higher voltage or a locking connector. Buyers who need runs beyond 33 ft should consider a thicker gauge or a local power source instead.