WANTED: Lid support for Edison Amberola 30

[eighteenbelow]

Hi, everyone. I'm looking for a lid support (or lid brace, if that's your preferred term) for an Edison Amberola 30. I need the complete support, including the plate that attaches to the inside of the lid. (If you have the screws, even better!) If anyone has one of can refer me to someone who can, please PM me. Thank you.

[eighteenbelow]

Can anyone tell me if a lid support from some other Amberola model -- a 50, or a VIII, or whatever -- work on a 30? That might make one easier to find.