Hi , Welcome to JustAnswer Thanks & Regards Satchi
You can buy online from below
hi - these are not the correct supplies - as i explained in my question i need a supply for the mark 3 portastudio - if you read the ebay description it makes it clear they do not work with the mark 3 version, thanks
yes in the uk Carl dont think the 60 hz matters as uk is 50hz - i have a broken one and it has the same specs. cheers. steve
thanks Carl !