THIS IS FOR ONE PACK OF 50 PIECES KNOBS, FOR YAMAHA MIXER OR TURE PRE- AMPLIFIER , ECT..... GREAT FOR A REPLACEMENT.
1: 1/4" SHAFT HOLE IS REQUIRED
2. 14mm [ HIGH] X 15mm/11mm [ diameter ]
WE ALSO OFFER DISCOUNT ON COMBINED SHPPING PURCHASE, BUY MORE FOR LESS......
WELCOME TO ASK ANY QUESTION!
[ for worldwide shipping, please allow the shipment may take up 7-14 business days for an international package, or maybe few days later due to the custom inspection.]
THANK YOU FOR YOUR UNDERSTANDING, WISH YOU LUCK AND THE ALL THE BEST .