Product Function: Suitable for converting 5.5*2.1mm interface power supply (charger) into 5.5*2.1mm power connector, in order to charge laptops and other charging or security monitoring charging interface conversion.
Warm Tip: Please confirm the size of the connector you need before purchase.
Description
Specification:
Product Name:DC male to male power adapter
Material: copper tube
Color: black
Size: 5.5x2.1mm
Package include:10pcs DC male to male power adapter