Don’t require power plug adapter while traveling from Guam to Turks and Caicos Islands.

Here's why you do not need an adapter

The outlet and plug type used in Turks and Caicos Islands are A and B and in Guam are A and B and they are compatible with each other.

Guam

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

Type A

Type B

Turks and Caicos Islands

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

Type A

Type B