RGBS USB to Barrel Jack Power Charging Cable Adaptor 5V 1A（DC 2.0 * 06mm,2.5 * 0.7mm, 3.5 * 1.35mm, 4.0mmx1.7mm, 5.5 * 2.1mm f choose) (DC 2.0 * 06mm)
£3.49
This product is ideal for those who travel frequently with devices that require USB power but also need to use a barrel jack port, such as laptops or tablets on planes or trains.
