As an Amazon Associate, we earn from qualifying purchases. Home » Signetics » N74F544D Signetics . N74F544D Signetics . N74F544D Attributes Brand name, Manufacturer name, ManufacturerSignetics Distributor offers SellerSKUMOQIn stockMultiplePrices QuestN74F544D8891 @ $2.29, 3 @ $1.83, 12 @ $1.14, 53 @ $0.69, 292 @ $0.59