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 3448-3040 3M at chimicron.com. We have 165000 pieces of 3448-3040 in stock available now. Submit an inquiry for 3448-3040 or send an email to [email protected], we will contact you in 24 hours.