There are 2 regular 2 prong ac plugs hanging from under the machine on very short cords. What do I ask for from Sew Classic. I would rather have a regular foot control than have to use the knee control thing. How do I go about attaching a foot control? This machine just screams 1950s, so I've got to get it going. This is my first attempt at repair/restore, so I know I must appear really stupid. It's just that I really don't know what all of these things are and what they are supposed to do. Thanks for any help you can give me! Sandy