LORDWORLD USB 2.0 Type-A to 4-in-1 DC Barrel Cable 150cm

Power cable for 5 V barrel devices

This LORDWORLD cable connects a USB 2.0 Type-A port to four common DC barrel sizes: 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm and 3.5x1.3mm. It is intended for powering 5 V equipment such as routers, hubs, LED strips or small audio gear from a standard USB charger or power bank. The 22 AWG pure copper conductor runs 150 cm, giving flexible placement without voltage drop concerns for low-current loads.

Four tips replace multiple adapters

The single cable terminates in a fixed splitter that presents all four barrel plugs simultaneously, so you can power several devices at once or keep spares for different hardware. Each tip maintains the same centre-positive, barrel-negative polarity required by most 5 V gear, and the USB input draws power directly from any compliant 5 V source without negotiation or conversion circuitry.

Check voltage and polarity before use

Your existing power supply must deliver exactly 5 V DC with centre-positive polarity; connecting a 12 V or higher source will damage attached equipment. Verify that each device accepts 5 V and matches one of the four listed barrel dimensions, as the cable does not regulate voltage or provide alternative tip sizes.