Yours can't be repaired?
I wondered about that. The mechanic/friend that bypassed the switch showed it to me and there was a place where it (bakelite?) was broken. I've got the broken one, very good thought. Thanks Anders
If you can't repair it yourself, several of us had, send yours to Russ. He will fix it.
I know you can get one from TA Motor here in Sweden. Its not cheap and shipping and customs will set you back an arm and a leg. BUT, you will get it.
A NSS 653 is 4345 SEK = 500 USD, but you get 100USD back if sending back the defect part.
Better search in the US, maybe Russ can rebuild.
Also check if you haven't done it already:
But my guess is that yours can't be repaired, otherwise you would have done it.
These links ain't gonna help you, but will get an idea of cost.