Don’t require power plug adapter while traveling from Czech Republic to France.

Here's why you do not need an adapter

The outlet and plug type used in France are C and E and in Czech Republic are C and E and they are compatible with each other.

Czech Republic

In Czech Republic, outlets of type C and E are in use.

Type C

Type E

France

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

Type C

Type E