2x2mb (4mb Total) AST JME1103457 72pin FPM 60ns non-parity IBM PS/2 FRU 43G6584

2x2mb (4mb Total) AST JME1103457 72pin FPM 60ns non-parity IBM PS/2 FRU 43G6584 This 2 MB 72-pin FPM 60 ns SIMM was most commonly used in: • AST 386/486 desktops and notebooks (1992–1995) • IBM PS/2 and PS/ValuePoint systems (late 486 era) • Other mid-90s 486-class motherboards requiring FPM DRAM, non-parity

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