“Your Complete Electronic Parts Source” SA74LS168AN This is for 2) pcs of the SA74LS168AN IC Brand New “Original” Signetics TTL Integrated Circuit 16 Pin DIP Up Down Counter Also replaces standard 74LS168 TTL series Replaces ECG74LS168 Quantity discount is available. Contact Seller for addtional information or questions. Consolidated Electronics was created in February of 1979. We are specialists in consumer semiconductors stocking over 25,000 different items. check out other items in our EBAY STORE stores.ebay.com/ceitron Also check our web site for additional items not listed here on EBay. Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.