QIANRENON 8-in-1 Universal DC Power Adapter Converter Multi-Gauge DC Power Supply Plug 5.5mm x 2.1mm Female to Male Adapter with DC 5.5 x2.1mm Black Tuning Fork Cable (22cm)

This 8-in-1 laptop multi-function DC plugs power converter, match with external laptop DC power or laptop universal AC power adapter to charge for your portable notebook.DC plugs power converter, used for external power source and on-board transformer.
All Female base are 5.5mm x 2.1mm, each power connector tip can plug to a 5.5x2.1mm male connector and change the connector to a different size.such as 5.5*2.1mm laptop power bank, 5.5*2.1mm AC adapter.
Compatible for most universal Laptops. Attention:Not Compatible special size laptop, please make sure before purchase.
Universal DC Socket 5.5x2.1mm to Plug connector size,please look carefully at the picture before purchase.
Portable and compact:Universal laptop notebook adapter , portable and compact for your travelling usage.