Want to Buy Replacement green tube for my Aristo VCL8100

Hoping someone here has a spare green tube for the Aristo VCL8100 (the one that looks yellow).

Mine is broken.

I just shared some email traffic with Louise Kessler and she said there are none to be had, that they quit making them back in 2023.

If I cannot find one then I'll be parting this out. I think my blue tube is still ok.

Thanks -

Jeromie