Thank you for selecting Aerospace Aviation 360 for CD20CDY by Teledyne Instruments Inc under Solid State Relays. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like CD20CDY. To help us better understand your parts requirements, please fill out an RFQ form for part number CD20CDY with your details, and our customer executive will respond to your RFQ in 15 minutes or less.