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 SP491CS-L MaxLinear at chimicron.com. We have 10000 pieces of SP491CS-L in stock available now. Submit an inquiry for SP491CS-L or send an email to [email protected], we will contact you in 24 hours.