A Non-Destructive 64K RAM Upgrade for the Commodore 16 and 116 - YouTube
Ozi on Twitter: "Phones have 12GB of ram nowadays, but this commodore 64 has 64 kilobytes...that's more than 100,000 times LESS RAM than what's probably in your smart phone now! what a
Commodore REU - Wikipedia
RAM - C64-Wiki
GW4301A -- 2MB RAM for Commodore 64 C64 -- geoRAM compatible -- Made in USA | eBay