Image Provided by National Semiconductor/Texas Instruments74LS51PCNational Semiconductor/Texas Instruments Description: AND-OR-INVERT GATE Avg. Price $0.11 | Auth QOH 16,888 | Ind QOH 0 Part Status: Active Lead Time: No lead time information available Add to Part Lists Create New List Get Inventory Alert Distributor Disti# RoHS Status Pkg. Stock (as of) Price A AvnetInquireBUY A Digi-Key2156-74LS51PC-NDNot applicableBulk16,88804/25/241$0.11BUY Disti#: 2156-74LS51PC-ND Pkg: Bulk ROHS: Not applicable3K$0.11 A NewarkInquireBUY A Rochester ElectronicsInquireBUY