Chimicron is an independent distributor of electronic components. We have reliable sources of electronic components, only sell new & original products and offer 1 year warranty for our products. Buy the DS2154L+ Maxim Integrated at chimicron.com. We have 21400 pieces of DS2154L+ in stock available now. Submit an inquiry for DS2154L+ or send an email to [email protected], we will contact you in 24 hours.