10pcs 100% orginal new A2231 HCPL-2231 HCPL2231 optocoupler DIP8 have optical isolator

10pcs 100% orginal new A2231 HCPL-2231 HCPL2231 optocoupler DIP8 have optical isolator
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sku: 1005004233683394
$5.83
Shipping from: China
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