As an Amazon Associate, we earn from qualifying purchases. Home » Signetics » N74F280BN Signetics . N74F280BN Signetics . N74F280BN Attributes Brand name, Manufacturer name, ManufacturerSignetics Distributor offers SellerSKUMOQIn stockMultiplePrices QuestN74F280BN4531 @ $1.00, 6 @ $0.80, 26 @ $0.50, 121 @ $0.30