Always struggled with setting Tele tone and volume knobs without any numbers. On my MIM I just swapped them out for LP type knobs but, on my AmPro I wanted something that looked basically the same as the originals. Was about to try and drill a divet into a standard knob and in fill it with black paint when I found what I wanted on Amazon. Chrome, knurled, flat-top Tele knobs with a red indented reference marker. Crucially, screw fixing. Long story short, ordered, delivered, push fit not screw fit and useless. Yeah, I can send them back, get my money back, but still don’t have the knobs I want. Worse things happen, thanks for listening!