Compare the plug shapes, voltage and frequency in Cuba and Central African Republic, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Cuba, you will need a travel adapter for Central African Republic. Cuba uses Type A/Type B plugs, and Central African Republic uses Type C/Type E, so the pin shapes will not fit any wall socket. Voltages differ (120 V at home vs 230 V abroad), so check the label on each device. Most modern dual-voltage chargers handle the swing without a converter, but heating appliances usually do not. The mains frequency is also different (60 Hz vs 50 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.
Cuba (home)
Central African Republic (destination)
Electrical specifications in Central African Republic
More about plugs in Central African Republic
In Central African Republic, the standard power plug is Type C and Type E. The country runs on 230 volts at 50 Hz. That means wall sockets in Central African Republic can be one of 2 different shapes — Type C, Type E, and your plug needs to physically match the socket to fit.
Full Central African Republic plug guide