Question about Samsung One Connect

Hey i am also in the same situation, please let me know if you figured it and was able to find the right one connect box.
Thanks and regards.

Each Samsung TV model has its own individual Connect Box.
You can find out which model is compatible with your TV in the manufacturer's instructions.
If your TV does not work, you need to check whether the software needs to be updated. Read the operating instructions for your TV. It was the same for me. I thought the One-Connect was faulty because I no longer had satellite reception. After the update, everything worked again.

Each TV model has a specific connect box.
See the manufacturer's manual to find out which model is compatible with your TV.

Unfortunately I don't know, I have to try it out???