DC Barrel Plug Adapter to 1.7 x 4.7mm plug from 2.1 x 5.5mm; Part #: RC-x1747C1
Part #: RC-X1747C1
In: 2.1 x 5.5mm
Out: 1.7 x 4.7mm
Cable length 3"
Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 1.7 x 4.7mm
Simple solution to changing your power supply's DC plug size without soldering.