HP41 Battery contacts compatibility between model variants

[calc-calcs]

Hi, just wondering if the part (A4 / PN 00041-60008) that has both the flex with the battery contacts and also the four I/O ports is the same in all variants of the HP41 (plain, C, CV, CX), and so should be fully interchangeable? From what I have seen in the not very good scan of the HP41 service manual I have, it appears that indeed all variants seem to use the same part, but wanted to make sure before going any further.

I have a damaged battery contact courtesy of a "brand new" alkaline cell (chinese made -its tough to get any decent brand N cells these days) that was left just barely 3 months inside the calculator and ate away the negative side of an otherwise pristine set of contacts. So was thinking of buying a 41 parts unit to take the affected part from.

On the other hand, anyone have one of these contacts in good shape to sell? Probably a very long shot, but wanted to ask anyway.

Thanks.