Nice vintage condition. Buttons work great. Some cosmetic wear and a little patch of gunk on one handle (maybe a bit of roofing tar).
Part numbers listed inside are 122404 (or L22404), 60011, 60010, and 64/24.
Unsure what model these handles came off of. They measure 6.5" long.
If you have any questions, please do not hesitate to ask, and thanks for looking! 🐔