Sorry for the late reply. My circuit board appears a bit older than the picture you provided (which I very much appreciate). I have been dealing with a shoulder surgery and coaching Select soccer so the machine went on the "back burner" for a bit.
Here is the direction I went... Through some research, I bought a Dart Controls, model 125D variable speed controller off of ebay for $54. (125D 1HP DC Speed Control | Dart Controls). Much cheaper than the 280 that Jugs wanted. I probably spent another 10 dollars in materials to get it running. The controller has more capability than the original so the card is larger, but still fits in the opening. I did have to space the cover out 3/4". In its completed form, it looks like it's a factory installation. I tested it this weekend and it works perfectly.
Also, I built a battery unit mounted on a small hand truck to power the machine by using a 12v deep cell battery and a 12v dc to 120v ac inverter. The inverter easily ran the machine for 2 hours of continuous use and had a stereo plugged in to play music while we held BP. The beauty of the battery power instead of a generator is that it is silent and there is no exhaust.
If anyone has any questions on either the circuit card or the battery unit, don't hesitate to ask.
Again, thanks for all of your help! I appreciate it!
Here is the direction I went... Through some research, I bought a Dart Controls, model 125D variable speed controller off of ebay for $54. (125D 1HP DC Speed Control | Dart Controls). Much cheaper than the 280 that Jugs wanted. I probably spent another 10 dollars in materials to get it running. The controller has more capability than the original so the card is larger, but still fits in the opening. I did have to space the cover out 3/4". In its completed form, it looks like it's a factory installation. I tested it this weekend and it works perfectly.
Also, I built a battery unit mounted on a small hand truck to power the machine by using a 12v deep cell battery and a 12v dc to 120v ac inverter. The inverter easily ran the machine for 2 hours of continuous use and had a stereo plugged in to play music while we held BP. The beauty of the battery power instead of a generator is that it is silent and there is no exhaust.
If anyone has any questions on either the circuit card or the battery unit, don't hesitate to ask.
Again, thanks for all of your help! I appreciate it!