LPSA70 70w Laptop Power

Universal laptop power adaptors that can automatically select required operation voltage. Suitable for use with most laptops and notebooks. Built in IC to detect operation voltage between 15V-20V Operating voltage can be chosen automatically or manually LED power on indicator Supplied with 6 DC adaptors Input voltage100Vac - 240Vac 50/60Hz Output voltage : manual15/16/19.5V Output voltage : auto14.5 - 20.5V Adaptor plugs5.5mm x 2.5mm, 4.75mm x1.75mm, 5.5mm x 1.75mm, 5.5mm x 2.1mm, 5.5mm x 3.4mm, 6.5mm x 1.0mm