u/Expensive_Wealth_467

Hi there, I want ask you all about VPU compatibility and adapters (3d printed might be good option), I currently have vpu for MSA Millennium, Avon C50 and M40 gas masks, but I want to use any of them on S10 or FM12 with an adapter, do you know where can I find a model to adapt them onto one of those masks (or even in both of them)

Tried to find the VPUs and Outserts online but had no luck...