Regret to inform but there is no overlay* for a specific function on the
S-Line equipment. There is only a single, laminated aluminum panel for
each major unit. I purchased a bundle of overlays years ago at Dayton
but they're long-gone now. You may have to accept the receiver's current
condition or perhaps do some artistic airbrush work to the gray area.
I've done it, albeit with some amount of trial-and-error. Regards
de K3HVG

* Unless someone has made some sort of after-market jobs???

wrote:
Wanted: Collins Gain Overlay Panel
Hi
Anyone have a a new or good shape 75-3C
overlay panel. Its the Gain overlay panel I need.
To the left of bandswitch.
Please send reply with price and condition.
Thanks very much.
Rich