We list our knobs as: KNOBS WILL SHOW USE/WEAR NICKS>SCRATCHES>BLEMISHES>OXIDATION>
We have some great looking knobs and we have some rough looking knobs...Most of these knobs are 40-50 years old...Finding mint knobs is rare...Please contact us for knob condition before buying, before thinking you're going to get a factory fresh, mint knob...

KNOBS WILL SHOW USE/WEAR NICKS>SCRATCHES>BLEMISHES>OXIDATION>…PCB’s ARE UNTESTED FOR PARTS/REPAIR ONLY…ALL OTHER ITEMS IN GOOD CONDITION

rustynailaudio

The Worlds Marketplace for Vintage Audio Parts

$$$ EBAY AUCTION

 


MAKE AN OFFER!!!


 

AUCTION ITEM: YAMAHA HS311310 OR HS411300 BALANCE POT

A-560 AMPLIFIER

THIS WAS REMOVED FROM THE USA AND CANADIAN 120v VERSION...NOT SURE WHAT THE CORRECT PART NUMBER IS, BUT THE TWO PART NUMBERS LISTED WERE INTERCHANGEABLE...



PLEASE READ:


MY EBAY STORE IS SIMPLY A SOURCE FOR YOU TO FIND VINTAGE AUDIO PARTS...


I'M JUST AN AVERAGE GUY TRYING TO MAKE A DIFFERENCE IN A VINTAGE AUDIO PARTS WORLD...


WE SEARCH THE WORLD TO FIND THE PARTS WE HAVE...


OUR PRICES REFLECT THE COST TO PROVIDE THESE PARTS....


CHECK OUR FEEDBACK, WE ACCEPT MOST BEST OFFERS...


WE SELL ALL OUR PARTS "AS-IS" & "UNTESTED" (UNLESS NOTED IN ITEM DESCRIPTION)...


WE WORK ON THE HONOR SYSTEM...

Starting April 26, 2026 through January 17, 2027, the United States Postal Service (USPS) will implement a 8% fuel surcharge on select shipping services due to rising transportation and fuel costs.

For more information, please read the full USPS announcement.

 

What this means for you:

  • The price increase will apply to:
    • Priority Mail
    • Priority Mail Express
    • Ground Advantage
    • Parcel Select
    • All weights and zones