Re: Garmin 660 Sat nav
 

The AC i got was from the yamaha parts catalogue..apparently its a good unit which is fairly weather resistant. and comes with an inline fuse (good idea) 2 wires. I had it fitted by my local dealer as a favour but it took him half an hour all in. It can also can be used for plugging an optimate into, as well as charging your phone. Mr Dicky has one on his trumpet as well.