[sdiy] I'm thinking this alpha series looks good

[Aaron Lanterman]

I'm looking at 313-2440F-Value and 313-2441F-Value, as appropriate:

http://www.mouser.com/catalog/catalogUSD/638/684.pdf

Solder lugs, "D" shaft. Shaft looks to be 6 mm once I convert to  
metric, so Selco knobs with 6 mm shaft diameters should work.

The Selco website lists "flat size" and "size" - I'm not sure what the  
difference is. Also there's some with "compression rings" and some  
without "compression rings" - not sure what those are either. Well, I  
can guess size, just not sure what flat size is.

Any advice? Sadly the selco glossary doesn't say!

It looks like the 200e uses the "integrated nut covers." CV  
attenuators seem to be small knobs (maybe 11 mm, looking at Selco  
catalog), raw offsets seem to be big knobs (maybe 15 mm, looking at  
Selco catalog), and frequency knobs have skirts.

Things that can't be stored seem to be gray with a black line.

- Aaron