A replacement for the HP-41 zebra connector

[Artur - Brasil]

Please,
Does anyone have the dimensions of flex-pcb used in HP-41 for connecting batteries and modules to main board?
I know Diego has a replacement for selling, but they are expensive to me and I'll still have to import them, which may inccur in taxes. So, I'll try some pcb industry by here in Brazil.

I got one flex in a 41C, but it is so destroyed. I couldn't take the measures from it.

Best wishes
Artur