You Do Need power plug adapter while traveling from Côte d'Ivoire (Ivory Coast) to Dominican Republic.

Here is Why You Need An Adapter

The outlet and plug type used in Dominican Republic are A, B and C and in Côte d'Ivoire (Ivory Coast) are C and E. This is how they look like.

Côte d'Ivoire (Ivory Coast)

In Côte d'Ivoire (Ivory Coast), outlets of type C and E are in use.

Type C

Type E

Dominican Republic

In Dominican Republic, outlets of type A, B and C are in use.

Type A

Type B

Type C