Circuit-Test RPR-1801A1-P5 Power Supply 18VDC 1.1AMP (Ctr+) Wall Mount Adapter, 2.1mm Plug, Regulated / Switching

18VDC 1.1A AC/DC adapter - desktop style
Lightweight, compact wall mount switching power supply, features a universal input voltage of 100-240VAC 50/60Hz and includes a barrel type (coaxial) output connector as indicated. A unique horizontal 2 pin North American AC plug minimizes space used on power bars and outlets.

Features:
Universal Input Voltage: 100-240VAC
Output: 18VDC / 1.1A
2.1 x 5.5mm plug
Centre Positive polarity
No load power consumption < 0.1W
DoE Level VI, NRCan