@liemph and @ajb2k3 Thanks. I ordered a few. It will take several weeks, but they will be useful. Also for other projects I am working on.

@teastain Thanks. I asked the supplier for information, but what I posted earlier was what I got. With the help you gave, some help from ChatGTP and a lot of trying and experimenting I hope to find an answer. I'll let it now here. Thanks again for the help, it is much appreciated!