Don’t require power plug adapter while traveling from Martinique to French Guiana.

Here's why you do not need an adapter

The outlet and plug type used in French Guiana are C, D and E and in Martinique are C, D and E and they are compatible with each other.

Martinique

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

Type C

Type D

Type E

French Guiana

In French Guiana, outlets of type C, D and E are in use.

Type C

Type D

Type E