AC-DC Switching Regulated Power Supply 15V DC @ 2000mA; 2.1 x 5.5mm (+) center polarity
by PHC Enterprise, Inc.
$28.00
Part #: SW-1516X
Input: 100~240VAC
Output: 15VDC @ 2000mA
Plug: 2.1 x 5.5mm 
Wall-mount