One of my beolab 8000’s stopped working, it would just show the red LED. Dismantling it showed that the foam had never been changed and had turned to mush, corroding the contacts for the thyristor checking the temp of the heat sink. Cleaning that up, it now works on the bench.

As a refurb is in order I have cleaned it all up, and ordered new o-rings. However there are also rubber grommets that seal the cables between the main cavity and the lower cone. They are not in great shape - does anyone know where I can order replacements (preferably a regular site rather than B&O spares) ?