https://www.gostrings.com/pch.html
Hill - Peg Compound
peg compoundhill
https://www.lashofviolins.com/shop/Accessories/Tools/Peg-Compound/p/Peg-Compound-Pirastro-NO-9041-x52778393.htm
Peg Compound Pirastro NO. 9041
peg compound
https://www.upbeatmusic.com/shop/Piano/Yamaha-Pianos--Keyboards/p/WE-Hill-Peg-Compound.htm
W.E. Hill Peg Compound
w e hillpeg compound