The title says it all. I am looking for the RUN/STOP button for a Commodore Plus 4 computer. The model that I prepare is already finished except for this missing button. I’ve looked on the bay and at flea markets, but nobody can help me there, or you can get whole keyboards, but unfortunately at an unfair price. So if someone has a Plus4 standing around to slaughter and can help me with the key at a fair price – I would be very happy.