One end: 5.5x2.1 mm female. DC Power adapter. Just give us the opportunity to resolve a problem.
4.0mm x 1.7mm Male Plug to 5.5mm x 2.1mm female socket DC Power Adapter cable
2.5mm x 0.7mm Male Plug to 5.5mm x 2.1mm female socket DC Power Adapter cable
Qudinip Ultrabook Power Adapter 7.4 X 5.0 Female to 4.5 X 3.0 Male Bend Conversion Line, Durable Adapter for Notebooks, Black 15cm/.9inch
Generic Reliable 7.4 X 5.0mm Female to 4.5 X 3.0mm Male Adapter for/Notebook Power Interfaces 15cm
BNC cable (male-male) + DC 2.1/5.5 (male-female) 50m 010528
2 x Angled Micro USB Cable Male Host to USB Female OTG Adapter Android Phone
