Power plugs & voltage in Oceania
Across Oceania's 14 countries, the most common socket standard is Type I (11 countries). Here is every one, color-coded by the plug it uses. Most also accept the Type C Europlug.
Mains voltage in Oceania
Oceania is mixed: 11 countries run on 230 V (220-240) and 3 on 120 V (100-127). Single-voltage devices need a converter where it differs from home.