Need help finding a black side panel with window for Silverstone TJ03

[computerpro3]

I just was given a black TJ03 in absolutely beautiful condition. I'm planning on doing a nice build in it, but I can't find the side window panel anywhere. It's model SST-SP03B. I can find the silver one, but I'm striking out bigtime with the black.

If anyone would be willing to part with one, or knows where I could find one, I would appreciate it greatly.