Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1775S1U18A found under Coil Electrical by Schneider Electric Usa Inc. The National Stock Number assigned to this part is 5950000781455, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1775S1U18A.