Thank you for selecting Aerospace Aviation 360 for MDSR-7 by Hamlin Electronics Gmbh under Reed Relays Switches. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like MDSR-7. To help us better understand your parts requirements, please fill out an RFQ form for part number MDSR-7 with your details, and our customer executive will respond to your RFQ in 15 minutes or less.