That machine is similar to my White - including the exact same clear cam door, and the fold down spool pin.
So I'd expect it takes the same cams, and was made by the same company White was using (no idea who that might be though). I've been using mine for satin stitching ribbon and is she ever sweet!
I also have a PDF manual for my White - send me a PM with your email and I'll send it to you.