8 in 1 Universal DC Power Supply Adapter, 5.5 x 2.1 mm Female to Male Barrel Plug Adapter for Laptop Supply, Compatible with HP Dell ASUS Lenovo Acer, Connector (Pack of

Simple and practical: this 8-in-1 laptop multi-specification DC plug power converter, fit with external laptop DC power for charging your portable notebook, used for external power source and on-board transformer as well. 5.5 x 2.1 mm socket: universal power plug can be connected to a 5.5 x 2.1 mm socket and convert the plug to another size, such as 5.5 x 2.1 mm laptop power bank, 5.5 x 2.1 mm AC adapter, with our 5.5 x 2.1 mm DC female and male converter. Package includes: 10 pieces laptop DC power adapter with 2 pieces 5.5 x 2.1 mm male female DC power plugs. Wide Compatibility Compatible with most universal laptops compatible with Lenovo ThinkPad Dell HP Asus Acer Toshiba Sony NEC MSI. Please note: Not compatible with special laptop sizes, please make sure before purchasing. Various male size: A-black: 6.5*4.0mm with pin, B-green: 6.3*3.3mm, C-white: 5.5*2.5mm, D-blue: 5.5*2.1mm, E-yellow: 5.5*1.7mm, F-yellow: 4.8*1.7mm, G-yellow: 4.0*1.7mm, H-red: 3.5*14435mm