I have a 437B here sitting on the healing bench that won't turn on, and it turns out the mains voltage selector switches have gone high resistance.
The two switches are right angle mount Marquard brand, 4021.4922, but 4021.4920 appear more common and compatible.
The problem is, it seems I need to pay exorbitant shipping fees to ship them outside the EU, or purchase 250 of them from Mouser...
Short of replacing the switches with wire links, does anyone know of a possible supplier compatible with cheap shipping to Japan, or a suitable substitute part?
Or maybe someone has an old bit of gear they can pull some switches from and send them to me for an equivalent transfer of funds?
Thanks!
Jared Cabot