Travel adapter from Comoros to Argentina
Adapter Required
Yes — coming from Comoros, you will need a travel adapter for Argentina. Comoros uses Type C/Type E plugs, and Argentina uses Type I, so the pin shapes will not fit any wall socket.
Comoros (home)
Type C
Two round pins (Europlug)
Type E
Two round pins + earth hole
Argentina (destination)
Electrical specs
Comoros
230 V
50 Hz
= Match
Argentina
230 V
50 Hz
More about plugs in Argentina
In Argentina, the standard power plug is Type I. The country runs on 230 volts at 50 Hz. That means every wall socket in Argentina is the same shape — Type I, and your plug needs to physically match the socket to fit.