Catalog > Semiconductors > Integrated Circuits 74163 Counter Synchronous 4-Bit Binary Counter with Asynchronous Clear Part No: 74163 1.61 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Downloads Datasheet - 74163 PDF File 90.60 KB