5V 3A AC Adapter for Dell Wyse 3040 with US Plug 5.5ft cord 4.0mmx1.7mm connector
This is a high quality AcBel 5V 3A AC adapter with a 4.0mm x 1.7mm barrel plug. This fits the Dell Wyse 3040 5V 3A version, but they are not the dell original AC adapters that came with the Wyse 3040s. The newest revision of the Dell Wyse 3040 requires a 12V 2A AC adapter, so please verify on the bottom of your Wyse unit which DC voltage you need.
The AC adapter is rated for 100-120VAC input and has a US style plug.