As an Amazon Associate, we earn from qualifying purchases. N74HCT243N - Signetics Signetics . N74HCT243N Gallery Attributes Brand name, Manufacturer name, ManufacturerSignetics Extra Product NameN74HCT243N - Signetics moq, multiple1 MPN, SKUN74HCT243N qtyInStock0 snippetN74HCT243N In-Stock. Request a quote for the part number# N74HCT243N. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsN74HCT243N11 1SourceN74HCT243N11