MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter : ID 2727 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit Industries, Unique & fun DIY electronics and kits MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter : ID 2727 - 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 positive polarity on the other. This allows you to connect one of our 5V 2 Amp, 5V 4A or 5V 10 Amp adapters to something that expects to connect
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 positive polarity on the other. This allows you to connect one of our 5V 2 Amp, 5V 4A or 5V 10 Amp adapters to something that expects to connect to 5V USB. We also have a shorty adapter-without-cable version

MicroUSB to 5.5/2.1mm DC Barrel Jack Adapter : ID 2789 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits

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 positive polarity on the other. This allows you to connect one of our 5V 2 Amp, 5V 4A or 5V 10 Amp adapters to something that expects to connect to 5V USB.

adafruit-MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter ADA2727

5V 2.5A Switching Power Supply with 20AWG MicroUSB Cable : ID 1995 : $8.25 : Adafruit Industries, Unique & fun DIY electronics and kits

SinLoon USB to DC Adapter USB 2.0 A Male to DC 5.5x2.1mm DC Female Connector Charge Barrel Jack Power Adapter for Small DC or USB Electronics Charging (M/F5.5x2.1) : Electronics

Micro USB Plug to 5.5/2.1mm DC Barrel Jack Adapter - OSA Electronics

USB Male to 5.5mm x 2.1mm Male 5 Volt DC Power Barrel Jack Power Cable Cord 25cm

This little dongle will let you connect one of our 5V 2Amp or 5V 10Amp adapters to something that expects to connect to USB. The premise is simple

USB A Jack to 5.5/2.1mm jack adapter

30 Piece 5.5 / 2.1mm to DC Barrel Jack Adapter Kit : ID 5474 : $10.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB Male to 5.5mm x 2.1mm Male 5 Volt DC Power Barrel Jack Power Cable Cord 25cm

Adafruit MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter [ADA2727]

MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter : ID 2727 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits

USB to 2.1mm Male Barrel Jack Cable [22AWG & 1 meter] : ID 2697 : $2.75 : Adafruit Industries, Unique & fun DIY electronics and kits