Tektronix 475 Volts/Div and Horz Pos knobs needed

John Eccles

Hello all. I have a Tektronix 475 that I have been working on. I've got it repaired electrically so now comes the mechanical repair.

It has 2 good volts per div knobs but the silkscreend values have been rubbed off for about 4 or 5 lower positions of the knob. All I really need is the round part with the legend intact.

I also need the Horz Pos knob which is the larger gray knob for the coarse adjustment.

Can anybody help with this?

Thank you for all those who respond.