@john421, are you looking for feet for a SL-1700 or SL-1700mk2?
My first SL-1700mk2 was a rescue case, nearly destroyed by a rap-“DJ”. He took the feet off of it and lost them. Not being able to locate the exact replacement feet, and not very impressed with their design, I set out for a better solution. I took a set of SL-1200mk2 feet and tapped the aluminum foot mounts to accept the 5mm or 6mm thread they use. Since the SL-1700mk2 already has great spring suspension isolation, the SL-1200mk2 feet (which are the only isolation the 1200 has) have to do a much better job, and on the SL-1700mk2, they work, fit and look great. Maybe this will be a solution you can use too.
My first SL-1700mk2 was a rescue case, nearly destroyed by a rap-“DJ”. He took the feet off of it and lost them. Not being able to locate the exact replacement feet, and not very impressed with their design, I set out for a better solution. I took a set of SL-1200mk2 feet and tapped the aluminum foot mounts to accept the 5mm or 6mm thread they use. Since the SL-1700mk2 already has great spring suspension isolation, the SL-1200mk2 feet (which are the only isolation the 1200 has) have to do a much better job, and on the SL-1700mk2, they work, fit and look great. Maybe this will be a solution you can use too.