DC Barrel Plug Adapter to 1.7 x 4.0mm plug from 2.1 x 5.5mm
by PHC Enterprise, Inc.
$3.50
Part #: RC-X1740C1
In: 2.1 x 5.5mm
Out: 1.7 x 4.0mm plug (right angle)
Gauge: 18awg
Cable length 3"
Converts DC plug from (socket) 2.1 x 5.5mm to => (plug) 1.7 x 4.0mm
Simple solution to changing your power supply's DC plug size without soldering.