M5M44256-8 DRAM. All RAM is tested again before despatch.
TMS4164 DRAM 64k x 1 Dynamic RAM -Pack of 4 chips - Tested
1 Bit Dynamic RAM (DRAM) Tester for Retro Computers (4Kbit to 1Mbit).
???????? Multi RAM Tester DRAM SRAM Dynamic Static
New Atari STE 4MB RAM Kit (4x1MB) 30pin SIMM 60nS DRAM New
???????? 4164 / 41256 Dynamic RAM DRAM Tester
Vintage 286 16MHz, i287, 4Mb DRAM, 42Mb MFM Hard Drive, VGA, Adlib - Working
