You Do Need power plug adapter while traveling from Tonga to Cuba.

Here is Why You Need An Adapter

The outlet and plug type used in Cuba are A, B, C and L and in Tonga is I. This is how they look like.


Tonga

In Tonga, outlets of type I are in use.

Type I

Cuba

In Cuba, outlets of type A, B, C and L are in use.

Type A
Type B
Type C
Type L

Plug and Socket Compatibility Checker

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