Neat, I hope you got the foot controller and just didn't post an image. I think that it may be an after-market motor. I'm basing that on the fact that the mounting is a different color. There is an
old post of a blue machine at
http://debbiesfiberwork.blogspot.com...n-garbage.html It looks to me that the plug is like yours, but the mount looks like it is the same color as the machine. I saw a plug like yours recently, but don't remember which machine.
It also looks like someone drew the threading path on the machine.
Have fun getting to know your machine.
Janey - Neat people never make the exciting discoveries I do.
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