Thank you for selecting Aerospace Aviation 360 for M-DF-4-2-SC by Finisar Corporation under Fiber Optic Switches Multiplexers Demultiplexers. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like M-DF-4-2-SC. To help us better understand your parts requirements, please fill out an RFQ form for part number M-DF-4-2-SC with your details, and our customer executive will respond to your RFQ in 15 minutes or less.