You Do Need power plug adapter while traveling from Balearic Islands to Cocos (Keeling) Islands.

Here is Why You Need An Adapter

The outlet and plug type used in Cocos (Keeling) Islands is I and in Balearic Islands are C and F. This is how they look like.

In Balearic Islands, outlets of type C and F are in use.

Type C

Type F

In Cocos (Keeling) Islands, outlets of type I are in use.

Type I

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