Custom knobs for Oxygen8 controller?

My apologies in advance if someone asked this already. I tried searching but couldn't find.

Where can I find new knobs for my Oxygen 8 controller? I notice Ean has some cool neon ones. Any help appreciated.

Thanks!

i'm guessing he is using the ones which he sells on this site...? check the store button up top...

Good idea! I might consider that, but they're out of stock. Also not sure if I want to buy all those knobs when I only need 8. I do intend to buy a pack for my VCI 100 when they come back in stock.

I wonder where Ean found his supplier. Are the Oxygen8 knobs standard 6 MM knobs? RadioShack sells these, which are kind of cool. But they're 1" in diameter, probably too big.

These would also add some color. They are only 6 MM, but they are knurled like the Oxygen8 knobs.

There's also these, but again, not a lot of color.

Any other ideas for knurled knob sources? I'm sure other people would be interested to know.