5v 1A Power supply has a 4.0mm O.D X 1.7mm I.D. TIP.
200 units at $.25 each
These power supplies sell for $10 to $20 each.
Great opportunity to make some money by buying all and sell individually.
Each power supply individually boxed and parts wrapped in plastic as shown.
Brand new
All kept in a climate controlled warehouse located in Franklin Park, Ill