Thank you for selecting Aerospace Aviation 360 for 1CU1-6L by Galco under Circuit Breakers. We are proud to be an ASAP Semiconductor owned and operated website, a leading distributor of aviation and aerospace part numbers like 1CU1-6L. To help us better understand your parts requirements, please fill out an RFQ form for part number 1CU1-6L with your details, and our customer executive will respond to your RFQ in 15 minutes or less.