If you’re not bothered about having a gear-shifter style lever we have some of these going very cheap:
What ^^ he said. Bear in mind, margins on Fox aren’t massive, but many dealers might give you a small discount if you ask.
Do you have a friendly LBS who stock Fox? If not, feel free to give us a shout and we’ll do what we can to help. (But if you do have someone local to you, use them – they’ll appreciate the business, just as we would.)