WANTED: Gold-plated Sonora needle cups (please click on pictures)

[Zenger]

Greetings! I'm looking for two gold-plated Sonora needle cups for my Invincible. I've included pictures so you can see what they should look like, as they have an atypical shape: For one thing, at least one of them (the outer one) should take a screw in the bottom, and thus has a shape a bit like a bell. I'm not sure what the other one (the center one) should look like, but I don't think it takes a screw (see picture #2), so it could probably be a more conventional shape. Please let me know if you have any for sale, or know of someone who might. Thanks!

[Zenger]

Still looking for these. If you have any leads, please let me know!

[Zenger]

Still looking!