Need controller button

[esw22]

Hey guys, my controller 2 for my DJI FPV fell off my desk a while ago and the start/stop button hasn't worked since. This was never really a problem because I never had to use it until now. I want to fly on manual mode but need the button to work for it.
I'm located in Toronto Canada, if anyone knows where I can get a replacement button, or a broken controller that I can take the button from, please let me know.
All the best.
(I have included a picture of the piece I am looking for)

 

[Kilrah]

If you can solder then you can replace the button itself on the PCB, will probably be easier than finding the whole board. E.g. https://www.aliexpress.com/item/1005005831153897.html, measure length and check pin types/look for appropriate ones if different.

But you also don't technically need the start/stop button for manual either. The only thing it allows you to do is take off already in manual mode, but I'd always recommend taking off and landing in normal mode and switching in flight as it's very easy to bounce it/flip it and destroy your props when it's in manual when touching the ground.