You Do Need power plug adapter while traveling from New Caledonia to Tunisia.

Here is Why You Need An Adapter

The outlet and plug type used in Tunisia are C and E and in New Caledonia are C and F. This is how they look like.

In New Caledonia, outlets of type C and F are in use.

Type C

Type F

In Tunisia, outlets of type C and E are in use.

Type C

Type E

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