Don’t require power plug adapter while traveling from Equatorial Guinea to Russia.

Here's why you do not need an adapter

The outlet and plug type used in Russia are C and F and in Equatorial Guinea are C and E and they are compatible with each other.

Equatorial Guinea

In Equatorial Guinea, outlets of type C and E are in use.

Type C

Type E

Russia

In Russia, outlets of type C and F are in use.

Type C

Type F