Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HELISEP500 VCLB0050 found under Coil Electrical by Seimi. The National Stock Number assigned to this part is 5950014400496, 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 HELISEP500 VCLB0050.