WTB Gibson T-Top or working T-Top Screw Coil in black (1978 era)

I'm looking for a T-Top from the late 70's (double black) or a Screw coil that is in good working condition to repair my broken T-Top.

The Screw coil got a lot of play wear and the windings opened up. I'd like to repair my pickup with a working bobbin or replace it with a like model. My guitar is a 78.

Please let me know what you have.

Thanks,
Greg