Maplin Power Supply Cable USB-A to 2.1 x 5.5 x 10mm Plug - Black, 1m

Use the Maplin Power Supply Cable USB-A to 2.1 x 5.5 x 10mm Plug to power your 5V DC devices via a computer's USB-A port. Suitable for a wide range of devices that have a 2.1mm x 5.5mm DC socket, from external hard drives to Bluetooth speakers.