Don’t require power plug adapter while traveling from South Korea to Guinea.

Here's why you do not need an adapter

The outlet and plug type used in Guinea are C, F and K and in South Korea is F and they are compatible with each other.

South Korea

In South Korea, outlets of type F are in use.

Type F

Guinea

In Guinea, outlets of type C, F and K are in use.

Type C

Type F

Type K