These are all good recommendations. The best bang for the buck in a new arm is unequivocally the new Jelco 550. Even better is the 850.
You might look into the existing mounting and its options. Most arms require specific mounting distances fron the center if the platter. This is called the pivot to spindle distance specified in millimeters.
You might look into the existing mounting and its options. Most arms require specific mounting distances fron the center if the platter. This is called the pivot to spindle distance specified in millimeters.