StarTech 3FT USB to Type M Barrel DC Power Cable

Tired of having to carry around a separate wall adapter in order to power or charge your 5V devices, such as certain external hard drives, streaming media players, and Bluetooth® speakers? This USB power cable makes it easier to power 5V DC devices that have a Type M (OD: 5.5mm, ID:2.1mm) barrel power connector. You can power or charge the devices through an available USB port on your laptop or desktop computer. Expertly designed and constructed of high-quality materials, the StarTech..

• USB-A TO PLUG TYPE-M: 3ft (91cm) USB-A to Type M (5.5mm outer diameter, 2.1mm inner diameter, center pin positive) coaxial barrel connector cable; This power cable can be used to power any M barrel device at 5V from a standard USB supplying up to 0.9A
• COMPATIBILITY: Only works with M barrel connections measuring 5.5 OD by 2.1 ID with a positive center pin; The connected device must use 5V, and a max current of 0.9A; Current supplied is determined by the USB port this cable is plugged into
• DURABLE: This type-M coaxial power barrel connector (fully molded) with durable PVC jacket for high strength and reliability; Flexible PVC strain relief prevents fraying/damage due to repetitive bending or rough usage
• SPECS: 3ft (91cm); USB-A; Type M coaxial power (Barrel Power Connector OD:5.50, ID: 2.10); Jacket: PVC; Outer Diam (OD): 4.5mm; 5V at up to 0.9A supplied by a USB port; Aluminum-mylar foil with braided shielding
• THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB to Type M 5.5MM power cable is backed for life, including free lifetime 24/5 multi-lingual technical assistance