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 SN75C3223DBR Rochester Electronics at chimicron.com. We have 9000 pieces of SN75C3223DBR in stock available now. Submit an inquiry for SN75C3223DBR or send an email to [email protected], we will contact you in 24 hours.