Collection: Power Adapters with Barrel Connector

AC Wall Adapter 5.6V 200mA with 5.5mm OD 2.1mm ID Barrel Connector - Plug-in Class II Power Supply (A3-AC6200-F3)

AC Power Adapter 12V 2A, 5.5mm OD x 2.1mm ID Barrel Plug, Center Positive (YSU20120)

2 Pack of 5 Volt DC, 2 Amp Wall Power Adapter with 5.5mm Barrel Jack, 2.1mm Inner Diameter (Center Positive)