As an Amazon Associate, we earn from qualifying purchases. Home » Signetics » N7400AH Signetics . N7400AH Signetics . N7400AH Attributes Brand name, Manufacturer name, ManufacturerSignetics Distributor offers SellerSKUMOQIn stockMultiplePrices SPECN7400AH3 Area51N7400AH25 QuestN7400AH