cjtinkle

This particular one (it's my favorite as it's longer than the Singer and Bernina ones I have) is a generic one for industrial machines, I bought it from Ed Raicherts (google them and give them a call, Les will set you up). The guides are not machine specific, you simply need the screw that screws into the bed to be the right size. If you don't already have a screw for the bed of your machine for some other attachment, I'm sure any machine shop or possibly even Lowe's would have one.