I have 0603 resistor and capacitor sample book from Aliexpress. They are for about $25 (or $15 resistor-only) and the book format is convenient. However, I sti

I have 0603 resistor and capacitor sample book from Aliexpress. They are for about $25 (or $15 resistor-only) and the book format is convenient. However, I still use wired parts for breadboarding.