Crank for Edison Amberola 50?

[Guest]

Hello! I've got a question about cranks on older phonographs/victrolas. I need to know if the cranks for these could be used on different brand or vintage of machines. I need to get a crank for an Edison Amberola 50 for a family member, hopefully by Christmas. I guess what I'm asking is that if I buy another crank, will it fill on the Amberola 50 unless it is specificly for that model?

Any help would be much appreciated. I've been looking on eBay for a cranks and have seen alot of options. Just want to make sure before I buy one.

Thanks!