The APPLE 661-0598 820-0405-01 630-0405-S2 MAC CLASSIC MEMORY EXPANSION BD W/1MB is a vintage memory expansion board designed for Apple computers. It is specifically compatible with the Mac Classic series and provides an additional 1MB of memory to enhance the performance and capabilities of these vintage systems. With its retro design and compatibility with classic Apple products, this memory expansion board is a valuable accessory for vintage computing enthusiasts looking to expand the functionality of their Mac Classic computers.
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