2Packs USB 2.0 A Male to DC 5.5x2.5mm Male Power Cable 1M/3.3FT, 5V DC Barrel Jack Charging Adapter Cord, USB to DC 5.5*2.5mm Power Supply Wire for Tablet, Electronic Dog, Access Control Attendance Ma

This listing contains 2 pieces of 1 meter (3.3ft) USB 2.0 A Male to DC 5.5x2.5mm male power cable. It turns standard USB 2.0 port into a 5V DC barrel power output, offering a simple power supply solution for various small DC-powered electronics.

Equipped with industry standard DC 5.5mm outer × 2.5mm inner barrel plug. The built-in high-quality copper wiring delivers steady 5V power transmission and reduces power loss. Flexible anti-aging PVC outer jacket protects internal wires and withstands repeated bending for long service life.

Easy plug-and-play operation without complicated setup. Perfectly suitable for tablets, electronic dog car alarms, access control systems, attendance machines and other devices that adopt DC 5.5*2.5mm power interface.

Warm Reminder: This cable only supports 5V power transmission, NOT for data transfer. Please confirm your device uses DC 5.5x2.5mm interface and supports 5V input voltage before purchase to avoid device damage.