Do you have a plug adapter?
'Adattatore' — stress the fourth syllable: 'a-dat-ta-TO-re'. 'Elettrica' — stress the second syllable: 'e-LET-tri-ca'.
Use when your devices have a different plug type from Italian sockets. Italy uses Type F (Schuko) and Type L sockets.
'Avete' is the second-person plural of 'avere' (to have), appropriate for addressing hotel staff. 'Presa elettrica' means 'electrical socket/outlet'. 'Adattatore' is borrowed from English/French and universally understood.
Avete un adattatore per prese inglesi?
Do you have an adapter for UK plugs?
Specifies the plug type needed
La presa nella mia camera non funziona.
The socket in my room is not working.
Reports a problem instead
Posso avere un adattatore universale?
Can I have a universal adapter?
Requests a universal adapter specifically
Italy uses 220–230V / 50Hz. American devices rated only for 110V require a voltage converter, not just an adapter. Italian sockets come in two types: the older 3-hole Tipo L and the newer Schuko (round 2-pin), which can coexist in the same hotel.