DC Barrel Plug Adapter to 9V Battery Clips from 2.1 x 5.5mm
by PHC Enterprise, Inc.
$3.50
Part #: RC-9V-2155
In: 2.1 x 5.5mm
Out: 9V Battery Clip Connector (soft plastic cover)
Gauge: 20awg
Cable length 2"
Converts DC plug from (socket) 2.1 x 5.5mm to => 9V Battery Clip Connector
Simple solution to changing your power supply's DC plug size without soldering.