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 AT04-4P-MM01BLK Tuchel / Amphenol at chimicron.com. We have 36868 pieces of AT04-4P-MM01BLK in stock available now. Submit an inquiry for AT04-4P-MM01BLK or send an email to [email protected], we will contact you in 24 hours.