As an Amazon Associate, we earn from qualifying purchases. SN74LS191J - Motorola Semiconductor - Integrated Circuits Motorola Semiconductor . SN74LS191J Gallery Attributes Brand name, Manufacturer name, ManufacturerMotorola Semiconductor Extra Product NameSN74LS191J - Motorola Semiconductor - Integrated Circuits moq, multiple1 MPN, SKUSN74LS191J qtyInStock0 snippetSN74LS191J In-Stock. Request a quote for the part number# SN74LS191J. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsSN74LS191J11