https://th.rs-online.com/web/c/passive-components/passive-components-kits/capacitor-kits/
Capacitor Kits | Capacitor Assortment Kit | RS
Capacitor sample kits contain an assortment of different capacitors, varying in material types and with a range of capacitance and voltage.
capacitor kitsassortmentrs
https://www.adafruit.com/product/1589?&main_page=product_info&products_id=1589
4700uF 10v Electrolytic Capacitor : Adafruit Industries, Unique & fun DIY electronics and kits
This Big Freaking Capacitor is just the trick when you have a lot of current sloshing around your project. They'll help smooth out voltage spikes by providing...
electrolytic capacitoradafruit industries