Vintage IBM Silicon Semiconductor Die IC Chips Large PCS of Wafers 157.2 Grams For Sale
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Vintage IBM Silicon Semiconductor Die IC Chips Large PCS of Wafers 157.2 Grams:
$42.00
Genuine silicon semiconductor die IC chips on pieces of silicon wafers.
The lot weighs a bit over 157 grams.
Chips are circa 2005 from IBM..
Great original lithography designs on the wafers.Largest section is approx. 7.5\" x 7\"
The other large section is approx 8.25\" x 5\".