Hi Kevin,
Thanks for the suggestion.
I have only looked on eBay. I have read that the original strainer did not work that well, so I haven't decided if I want to spend a lot of time looking for one and money on an original if it doesn't function that well. But it is possible someone may have only had experience with one that was worn over 80+ years of use, so it is quite possible and likely that other peoples experiences have been much different.
I will reach out to Mike777 and see what he has.
Thanks!