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150 mm 6" PURE SILICON WAFER WITH MEMORY DEVICE CIRCUITS RARE & BEAUTIFUL ITEM $11.88 USD Sold on: 2012-Aug-11 Marketplace: eBay ![]() 1 Treasure 0 Trash ![]() 100%A very rare and unusual object 150mm/6" Etched Circuit memory Device Wafer – this CAN be yours!! It is very difficult to photograph this object as it is so shiny but here is what it is:- · 150 mm d... ![]() More Relevance Historical Items
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