As an Amazon Associate, we earn from qualifying purchases. N74LS74AF - Signetics Signetics . N74LS74AF Gallery Attributes Brand name, Manufacturer name, ManufacturerSignetics Extra Product NameN74LS74AF - Signetics moq, multiple1 MPN, SKUN74LS74AF qtyInStock0 snippetN74LS74AF In-Stock. Request a quote for the part number# N74LS74AF. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsN74LS74AF11 1SourceN74LS74AF11