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Toshiba TC514400AZ-80 ZIP-20 RAM - 1M X 4 Bit, 4MBit Dynamic RAM For Vintage Electronics
About this item
Working on a vintage computer or industrial control board?
This Toshiba TC514400AZ-80 is the DRAM chip you need.
It's a 4MBit ZIP-20 package RAM, organized as 1M x 4 bits.
These came out of unused equipment, so they're pulls, but each one has been individually tested.
They might have slight leftover solder residue on the legs, but they're in great shape electrically.
Perfect for repairs or keeping that old Alfa Power or similar gear running.
Open box, but solid components for the retro computing enthusiast.
USD$ 2.50 
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