As an Amazon Associate, we earn from qualifying purchases. SNJ54LS257AFK - Motorola Semiconductor Motorola Semiconductor . SNJ54LS257AFK Gallery Attributes Brand name, Manufacturer name, ManufacturerMotorola Semiconductor Extra Product NameSNJ54LS257AFK - Motorola Semiconductor moq, multiple1 MPN, SKUSNJ54LS257AFK qtyInStock0 snippetSNJ54LS257AFK In-Stock. Request a quote for the part number# SNJ54LS257AFK. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star ElectronicsSNJ54LS257AFK11