I need the 2.5-mh RF choke from the DX-100 that goes from the plate of the 5763 driver to +350V B+. It's the one that end-mounts to the chassis by a single screw. (Sure wish Heathkit had put reference designators in their schematics, e.g. R2, C4, L6, etc.) :-( Please respond off-list with price including shipping to NH 03053... thanks. Rick WA1RKT