I made a mistake with a link, a plug from an SNES socket that mentioned Nintendo
However, my Wii Mini works well with an official composite cable on my monitor (only yellow without audio). On the other hand, I bought an S-Video AV Video cable, it does not work, it does not display a game on my SNES
A youtuber has the same monitor as me. he manages to connect between SNES and monitor, I don't know how he did it
RetroTink 2X-Mini is out of stock at the moment and other RetroTink products too. My two options are SCART RGB to d-sub 15 VGA RGB or Kaico HDMI Adapter
I think my monitor accepts the HDMI signal because I tried to use the VGA to HDMI adapter with RCA to HDMI to get the audio (Red and White), it works very well but my monitor works with the yellow composite in video and not VGA on my Wii Mini. I only used the official composite cable by Nintendo because Mini does not support the component or S-Video. I have other monitors but they are 16:9 and have HDMI and Displayport