MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter

The premise of this MicroUSB Plug to 5.5/2.1mm Jack adapter is simple. There's a MicroUSB plug on one end and a 5.5mm/2.1mm DC barrel jack with center

5.5*2.1mm 4.0*1.7mm DC Power Plug Waterproof Jacket Female To Micro USB / Mini USB / Type C Male Adapter Cable - AliExpress

3A 5.5 x 2.1mm / 3.5 x 1.35mm DC Power Charger Adapter Converter Connector Female

5V DC 5.5 * 2.1 mm Power Jack USB Type C USB-C Type-c 5.5

USB 3.1 Type C Male To DC 5.5 X 2.1mm Power Adapter

Usb Type C Converter Dc Power Jack Connector Usb 5.5mm X 2.1mm Dc Power Jack Male - Connectors - Aliexpress

EveryMarket

Duttek USB to DC Cable, 5.5x2.1 mm 5V DC Power Charging Cord, Electronics Barrel Jack Plugs USB 2.0 A Male to DC 5.5mm x 2.1mm Female Adapter Converter Cable(11.8 inch /

1PCS 5V DC 5.5 * 2.1 mm Power Jack USB 3.1 Type C USB-C Type

5.5x2.1mm Usb Dc Plug Female, Dc Plug Micro Usb Female