4" Unknown SEH Experimented Silicon Wafer 1980s Unique One of a Kind
UsedUnbranded✓ In Stock
$25.00
Category
Silicon Wafers
Location
Oxford, US
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Description
This is an interesting 4"Wafer. I found 3 Wafers that are similar to each other 1 says "MON" another says "MONS" on the front then numbers, one says "W" then numbers, and this last one says "SEH.". I WILL SEND PHOTOS OF THE WAFER CHOSEN FROM THE GROUP OF DUPLICATES, IF YOU WOULD LIKE.
Technical Specifications
Detailed product specifications and features
Country of OriginUnited States
BrandUnbranded
Unit TypeUnit
Wafer TypePrime Grade Silicon Wafer
Wafer Diameter4 in
Unit Quantity1
Film MaterialHigh Purity Silicon
Seller Information
Seller
ratoliprova
Feedback Score
97
Positive Feedback
100.0
Location
Oxford, Florida
US
Payment Methods
OTHERWALLETCREDIT_CARD
Returns & Refunds
No Returns
Listing Details
StatusIN STOCK
Available1
Sold0
Listed onSeptember 20, 2025
Sale typeFIXED PRICE