Epiphone batwing knob

[Stjofön Big]

The Epiphone Embassy that was released some - maybe two? - years ago does not have the Batwing head. But, it still got the same knobs as the Batwings from the 60's. If you've seen them, you know them. Like this: https://www.epiphone.com/en-US/Electric-Bass/EPIM96326/Sparkling-Burgundy

I'd really like to get hold of half a dozen of these knobs, especially now that they are back in production again. But I can't  find them! Anybody out there who's got any briliant ideas? Don't hesitate, send those ideas to me!

Thanks!