You Do Need power plug adapter while traveling from Sudan to Trinidad & Tobago.

Here is Why You Need An Adapter

The outlet and plug type used in Trinidad & Tobago are A and B and in Sudan are C and D. This is how they look like.

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

Type C

Type D

In Trinidad & Tobago, outlets of type A and B are in use.

Type A

Type B

I am from

going to