AC-DC Switching Regulated Power Supply 6VDC @ 2500mA; 1.7 x 4.0mm (+) center polarity; Part # SW-62F
by PHC Enterprise, Inc.
$19.00
Part #: SW-62F
Input: 100~240VAC
Output: 6VDC @ 2500mA
Plug: 1.7 x 4.0mm 
Wall-mount