Thank you for selecting Aerospace Aviation 360 for ZD20SA01EA by Honeywell Sensing And Control under Electromechanical Switches. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like ZD20SA01EA. To help us better understand your parts requirements, please fill out an RFQ form for part number ZD20SA01EA with your details, and our customer executive will respond to your RFQ in 15 minutes or less.