[TenTec] Looking for: 2 Corsair II knobs

[Dave]

Hi-
 I am in search of two of the small, 13/16 inch diameter, brownish/grayish pointer knobs that are used on a Corsair II. The shiny disk part of the knobs have been lost.
 I do have a pair of the same knobs with the shiny disk that are from, I think, the Argosy colored rigs...looks like a black knob with shiny part almost a light gold color. Will swap those or buy the ones for the Corsair II. Any out there?

73 de Dave in NH  K1OPQ