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 MAX3221ECUE Rochester Electronics at chimicron.com. We have 40000 pieces of MAX3221ECUE in stock available now. Submit an inquiry for MAX3221ECUE or send an email to [email protected], we will contact you in 24 hours.