The PS18V are a series of low cost auto ranging switching wall plug 14.4W power supplies that output 18VDC at 0.8A.
They are available in a North American plug or European Plug model.

The small size and unique AC plug orientation of the power supply takes up less room on a multi socket or wall socket because it only takes up a single position.

Supplies are certified by UL, CE & comply with RoHS requirements.