Looking for a source of supply for a small dark red sensor cover for an IR receiver similar to that used on a lot of commercial equipment. The IR module is mounted behind an aluminium panel with a 5mm round hole drilled through it to allow the IR signals to pass through it. What I need is a suitable small "window" or sensor cover to provide a finished look to the product. The hole can be made larger to accommodate a bigger cover if necessary. Anyone sells these?
Thanks, Alan