AC toDC adaptor
With various kinds of Adapters to match your requirment
Ouput Vottage:12V
Output Current:500mA
IC Chip

AC to DC adapter

America Plug /  Europe Plug /UK Plug
 

With various kinds of Adapters to match your requirments

Ouput Vottage:4-5V

Output Current:500mA

CN/AU/UK/US standard for choice