I have a few of these shifters what are you looking for ? Are you just looking for parts or a whole shifter, there is a long and short shifter which one do you need?
It would be nice to see the different shifters with the correct applications for the yearsYour pic. reminds me I've been meaning to post pics. of all 3 A-520 and A-555 shifters.
The 1987-1988 520-555 shifters were all the long straight style.
1989 had 2 styles, short curved and shorter straight.