Vintage MT4264-20, Dynamic RAM by Micron Technology, Fit Commodore 64, etc $5.95 Compatible Brand For Commodore 64/128/+4 Brand Micron Tecnology Type Memory Custom Bundle No MPN MT4264-20 Country/Region of Manufacture United States Modified Item No Vintage Yes Vintage MT4264-20, Dynamic RAM by Micron Technology, Fit Commodore 64, etc16 pin DIPThese have been in my possession for at least 20 years and I don't remember where they came from.Micron Technology is an American company but there is no indication where these were made.Price is for one item.