Clear bumpers on Pratt Read keyboards

[Guizmo]

Hi!

Is there anyone who could tell me what’s the name of those clear bumpers located below the keys on Pratt Read keyboards ? (Picture on attachment).

I miss 4 on my Arp Odyssey and I’d like to buy some, do you know where? I searched everywhere, but nothing...

Thanks

[synthguy]

These are getting hard to find.

They are called bellcrank caps, and for what it's worth, someone has 4 available to sell currently on EBay.
Not cheap, but at least available.

Another source might be to scour local thrift stores or the Goodwill for a cast off 60s-70s home organ (Lowrey, Baldwin, etc). These often had similar keybeds that you could plunder for parts, and can sometimes be had very cheaply.

Hope this helps!

[Ledbetter]

I have used silicon fuel lines for RC plane engines to replace one or two of these and it worked fine. Get the right size at your local hobby shop.

[Guizmo]

Thanks for your answers !
I used a hot glue gun and it worked fine, there’s no difference, except the color...