Sapphire substrate / wafer 4x0.7mm / single-sided polishing / size can be customized / epitaxial wafer / LED grade

Sapphire substrate / wafer 4x0.7mm / single-sided polishing / size can be customized / epitaxial wafer / LED grade
sku: 4000708808004_0
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$80.00
Shipping from: China
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