Originally Posted by jan on 446

Need some help here! I have a 457 Singer Stylist. I would love to find a Singer Professional Buttonholer attachement. The manual says the part # is 102577. I have been looking on ebay etc but no luck yet. Is there other part #'s that would work? I have a lead on one from a member of this group but not sure it will work on my machine. I have been reading about them and "they" talk about a different throat plate or slide plate. I have had them years ago for a machine made in the 60's and for one T&S bought in 74. Those did not need a different "plate".
Any and all information would be appreciated!
Thanks,
Jan on 446