I’ve been out in the shop doing the 5 year cleaning and sorting and I’ve found lots of old stuff either new or near new. I’ll be giving it all away here as I go. Anyway, I have 2 sram master links I have no clue what all they fit but I used them on my old 9 speed mtn bike with a shimano chain and they worked fine. Shoot me a pm or something with your address and I’ll send them in a day or two. All I ask is that you give it back to someone down the line.