As an Amazon Associate, we earn from qualifying purchases. Home » Fairchild » 4021B 4021B Integrated Circuit CMOS - CASE: Standard MAKE: Fairchild Fairchild . 4021B Attributes Brand name, Manufacturer name, ManufacturerFairchild keywordsBuy 4021B, 4021B, 4021B Integrated Circuit CMOS moq, multiple, tierMinQty11 MPN, SKU4021B originalCurrency{'currency': 'GBP', 'tierPrice1': '5.31'} qtyInStock20 snippet4021B Integrated Circuit CMOS - CASE: Standard MAKE: Fairchild tierPrice15.9331285 CaseDIP16 TypeIntegrated Circuit CMOS Distributor offers SellerSKUMOQIn stockMultiplePrices Little Diode4021B12011 @ $5.93