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DMC ISA Populated 1MB Memory Expansion Card Vtg 8-bit RAM IBM PC XT Compatible
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DMC ISA Populated 1MB Memory Expansion Card Vtg 8-bit RAM IBM PC XT Compatible
Price: US $176.05
Working Pull. Guaranteed to work in a compatible system
Ships within 24 hours in an anti-static bag and sturdy box.

• Brand: DMC
• Original MSRP: N/A
• Model: ISA Memory Expansion Card

This vintage DMC ISA memory expansion card features a full array of socketed OKI and Micron DRAM chips. The board utilizes an 8-position DIP switch for configuration and is designed for early IBM PC/XT/AT compatible systems. The PCB is marked with DMC and includes various logic ICs including HD74LS244P and HD74LS245WP.

• Interface: 8-bit ISA
• Memory Chips: OKI M3764-15RS, Micron MT1257-15
• Components: 8-Position DIP Switch, Logic ICs
• Form Factor: Full-length expansion card bracket

Vintage Computing, Retro PC, ISA Card, Memory Expansion, RAM Card, IBM PC XT AT, 8-bit ISA, OKI DRAM, Micron DRAM, Circuit Board, Collector, Replacement Part, Hardware, Computing History, DMC Electronics

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