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Historic 1970s-1980s USA silicon wafers - Qty of five, 4" wafers includes CPU

US $52.50
Condition:
not specified
scratched and/or blemished to excellent, No chips, or cracks
More than 10 available / 963 sold
This one's trending. 963 have already sold.
Breathe easy. Returns accepted.
Shipping:
US $5.00 Standard Shipping. See detailsfor shipping
Located in: Huntsville, Alabama, United States
Delivery:
Estimated between Sat, Apr 27 and Tue, Apr 30 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping. See details- for more information about returns
Payments:
      
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eBay item number:264536389575
Last updated on Apr 22, 2024 14:18:54 PDTView all revisionsView all revisions

Item specifics

Seller Notes
“scratched and/or blemished to excellent, No chips, or cracks”
Non-Domestic Product
No
Custom Bundle
No
Modified Item
No
Vintage
Yes

Item description from the seller

Lawrence's Attic - Est. 2009

Lawrence's Attic - Est. 2009

100% positive feedback
8.6K items sold
Joined Jul 2007
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (2,733)

7***7 (29)- Feedback left by buyer.
Past 6 months
Verified purchase
only scratches are at the edges which is nice wish the packaging was a little better, paper between the wafers would help to avoid further damage the yellow layer that is found on top of the wafers is photoresist, you can remove it with sodium hydroxide : )
g***r (354)- Feedback left by buyer.
Past 6 months
Verified purchase
Wafers look great, they are a wonderful way to demonstrate where modern silicon's lineage comes from! A wonderful educational tool.
3***6 (54)- Feedback left by buyer.
Past 6 months
Verified purchase
Truly Beautiful pieces! stunning colours with intricate designs. I love owning this piece of history!
See all feedback