This is a good quality AC to DC wall adapter power supply for your project. It has 3-pin plug, a standard wall plug in Malaysia, Singapore, Brunei and the UK. It accepts 100-240V AC voltage input. This means you can use it in many places in the world with an appropriate plug adapter.
The DC output gives 5V 2A. The output plug is a center-positive 5.5mm outer and 2.1mm inner barrel connector - a very common plug type in many electronic appliances.
To make sure that you get the compatible power supply, please check on your device:
Type of power - This power supply gives you Direct Current (DC) , it will not work for Alternative Current (AC) devices
The right voltage requirement - If your device says 5V, you need to get 5V power supply. Not more, not less
Current requirement - If your device says it needs 2A, you need a power supply that can give at least 2A current. More is fine
Features:
Power supply type: AC to DC
Input: 100-240V AC
Output: 5V 2A DC
DC plug type: 5.5 mm x 2.1 mm barrel connector, center-positive
AC plug type: 3-pin UK type
Cable length: typically 1.0 meter, might vary slightly
Photos attached are for reference only. There might be some variation in terms of shape, size and colour of the item delivered from time to time.
