Don’t require power plug adapter while traveling from Japan to Antigua and Barbuda.

Here's why you do not need an adapter

The outlet and plug type used in Antigua and Barbuda are A and B and in Japan are A and B and they are compatible with each other.

Japan

In Japan, outlets of type A and B are in use.

Type A

Type B

Antigua and Barbuda

In Antigua and Barbuda, outlets of type A and B are in use.

Type A

Type B