This shirt combines all the cool-sounding essentials/classic parts of guitar pedals. Notice I didn’t say input/output jacks, 9v snaps, any of that! Not cool enough!
In here, you get transistors, ICs, switches, diodes, resistor (value), capacitor (value), etc.
MN3005 are old bbd chips. JRC4558D are opamp chips used in, well, lots of stuff. SAD1024s are chips made by reticon that used to be in a million different pedals in the 70s. OC76 are transistors, etc.
For nerds only.