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 L297/1 STMicroelectronics at chimicron.com. We have 2100 pieces of L297/1 in stock available now. Submit an inquiry for L297/1 or send an email to [email protected], we will contact you in 24 hours.