I have a century 160, Model 117-037 and bought the whole control PC board from my local welding supply for 62.00.
Lincoln took over Century, but still services the Century welders and it took about 3 days to get it in after I ordered it.
I found that my pc board had a crack somewhere..and became intermittent.
my signature lines...not really directed at anyone in particular..
BE different....ACT normal.
No one is completely useless..They can always be used as a bad example