Phonoland

We recently purchased an RCA console phonograph, AM/FM console unit. We are trying to locate some or ANY information about it. We have to replace the cartridge, but we were informed we need the "keeper" a small u-shaped plastic piece that holds the cartridge in the tone arm. Are replacements for those available? Any information would be greatly appreciated.

You must mean VJT, not VGT.

It's a transistorized "New Vista" model made around the late 60's.
Not particularly valuable. Thrift stores sell them for $20.
As for the "floating cartridge" retainer.... good luck.
Best thing to do is get a small strip of doubesided foam weatherstrip and stick it up inside the headshell and stick the cartridge against it.

Being 40+ years old, anticipate future repairs on it.