Erica Synths EDU DIY Mixer Eurorack Module Kit - Manual (Page 4)

A couple regular potentiometers . The specific values
(which may be encoded & printed onto their bodies) are
100k (B104) x3
A trimmer potentiometer . The specific value (which is
encoded & printed on top) is
20k (203) x1
A bunch of jack sockets . The specific models (which
you can identify by their color) are
Switched mono (black) x6
A couple of chips . The specific model (which is printed
onto their bodies) is
TL072 (dual op amp) x2
You will also find a few sockets that are only relevant when assembling the module in the
end.
4