Compare the plug shapes, voltage and frequency in Papua New Guinea and Serbia, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Papua New Guinea, you will need a travel adapter for Serbia. Papua New Guinea uses Type I plugs, and Serbia uses Type C/Type F, so the pin shapes will not fit any wall socket.
Papua New Guinea (home)
Serbia (destination)
Electrical specifications in Serbia
Voltage
Frequency
More about plugs in Serbia
In Serbia, the standard power plug is Type C and Type F. The country runs on 230 volts at 50 Hz. That means wall sockets in Serbia can be one of 2 different shapes — Type C, Type F, and your plug needs to physically match the socket to fit.
Full Serbia plug guide