You Do Need power plug adapter while traveling from Ireland (Eire) to Cayman Islands.

Here is Why You Need An Adapter

The outlet and plug type used in Cayman Islands are A and B and in Ireland (Eire) is G. This is how they look like.

In Ireland (Eire), outlets of type G are in use.

Type G

In Cayman Islands, outlets of type A and B are in use.

Type A

Type B

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