Commodore 1764 RAM Expansion Unit (REU). Gives software like GEOS access to expanded memory.
Compatible with Commodore 64 and Commodore 128. This 1764 unit was professionally upgraded from its original 256KB to 512KB by Software Support International. Tested with both Commodore 128 and Commodore 64. Ran Commodore 1750 RAMTEST utility on Commodore 128. Booted GEOS 2.0 on Commodore 64.
GEOS automatically detected as 512KB expansion and created a RAM disk. Commodore 1764 REU (upgraded to 1750 / 512KB) (Working). Commodore Heavy Duty Power Supply (Working). Items will be packed securely and well-protected.The item "Commodore 1764 (1750) REU 512kB RAM for 64 128 withHeavy Duty Power Supply- Tested" is in sale since Saturday, June 20, 2020. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Parts & Accessories".
The seller is "wildcopper" and is located in Seattle, Washington. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, Singapore, Switzerland, Norway, Croatia, Bermuda, Guernsey, Gibraltar, Iceland, Jersey, Liechtenstein, Luxembourg, Monaco.