The bar I have is a vintage Oregon roller tip, new, never been on a saw. The numbers off the bar are as follows: 33359, this is the first number closest to the stud guide. The second number is 2163-1965.
I also have the original flat box it came in. It says wright saw 628579 and also 1965M5.
If in fact the bar was for a wright there still has to be other saws it will fit. It has four different holes for adjusters in it. If anyone can identify it I would greatly appreciate it. Thanks in advance.