Hello

I just purchased a used bike and need to replace the shifter.

Currently the bike has a Shimano Alfine 8 hub, model SG-S501 and a Shimano SL-S500 shifter.

Should I just get another S500 shifter? They seem hard to find. I did find one onEbay but I think it is a left hand model…..??? And it has all 8 speeds printed on the plastic lens, not just the “1-4-8” like the existing one. So looks different….?

My research also seems to indicate a SL-S503 or an SL-S7000 may work…..????

Any advice welcome! This whole belt drive world is brand new to me!

Thank you….