RAM Expansion Unitup to 16mb (compatible to CBM 1700/1750/1764 REU, CLD Super 1750 Clone, CMD 1750/1750XL) and a. RAD has been tested with various PAL-machines (C64s, C128, C128D) and NTSC-C64s. More tests with SX64, Ultimate64 and C64 Reloaded boards, RAMLink etc. remain to be carried out.
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