Laser LU 1-3 20F03 PCB LY-BC-0016 and XXXXX

Hello, I recently bought an ortur LM2, which came with a short circuit on the board that connects the limit switch in X with the laser. I already sent this plate to ortur, we just have to wait.

While she was testing I think she damaged the two modules that power the laser.

Captura desde 2022-07-28 09-20-06

Captura desde 2022-07-28 09-19-51

I was searching on aliexpress and found these:



How can I be sure that any of those works for me?

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