Don’t require power plug adapter while traveling from Togo to São Tomé and Príncipe.

Here's why you do not need an adapter

The outlet and plug type used in São Tomé and Príncipe are C and F and in Togo is C and they are compatible with each other.

Togo

In Togo, outlets of type C are in use.

Type C

São Tomé and Príncipe

In São Tomé and Príncipe, outlets of type C and F are in use.

Type C

Type F