As an Amazon Associate, we earn from qualifying purchases. 54LS193F/883B - Signetics Signetics . 54LS193F/883B Gallery Attributes Brand name, Manufacturer name, ManufacturerSignetics Extra Product Name54LS193F/883B - Signetics moq, multiple1 MPN54LS193F/883B qtyInStock0 SKU54LS193F883B snippet54LS193F/883B In-Stock. Request a quote for the part number# 54LS193F/883B. Call 877-240-8595 to order. Same day shipping on in-stock parts. Distributor offers SellerSKUMOQIn stockMultiplePrices 4 Star Electronics54LS193F883B11 1Source54LS193F/883B11