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

Here is Why You Need An Adapter

The outlet and plug type used in Micronesia are A and B 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 Micronesia, outlets of type A and B are in use.

Type A

Type B

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