Campagnolo Veloce Hubset Freewheel Body 9,10,11 Speed Naven.

Campagnolo 36 hole Veloce Hubset and freehub body. Removed from a bicycle with a cracked rim. Freewheel and hubs turn very smoothly. With quick release.

HB-00VL / HF-00VL - on Velobase

It had a 9 speed cassette (also available for sale) on it - so I believe it can take up to 11 but you will need to verify that.