Power compatible low-voltage devices with this DC Female Jack to USB 2.0 Male Adapter, designed for convenient 5V power connections. Available with 3.5×1.35mm, 4.0×1.7mm, or 5.5×2.1mm DC connectors, it offers a simple way to connect compatible devices to a USB power source. The compact black converter is a practical choice for home, office, and general-purpose electronics.
