For what its worth, I have a receipt from the previous owner for an H&L Marine Inc. Ericson 27 Tiller (Part # 1157F). It fits well, but there are a few strange things. The tiller comes within a few inches of the companionway (from memory) and I had to use a bracket to get my tiller pilot to work. Like Christian said, it does take up a lot of the cockpit, but on really cold days, I can sit in the companionway and hold the tiller just behind my back (with the heater on of course). Probably not the most hard core mariner move, but it keeps my feet warm (plus my kids get a kick out of tickling my legs when I least expect it). The receipt is from pyacht.com, but I could only find it here:
https://www.bargainboatparts.com/p-104181-wood-tillers.aspx.
All that being said, if my boat came with a wheel, I'd probably keep it and just put a tiller on the list for my next boat. I love my boat, but that list is getting long.