> I have here a panel with 20mm separation, and it can be used. I think > closer > can be used too, but I wanted to be sure... Some of the plugs on my scope probes are almost 19mm in diameter. But you're not plugging scope probes into your panel :) -Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist