Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 542A800G2 found under Coil Radio Frequency by Sieh Inc. The National Stock Number assigned to this part is 5950000858095, 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 542A800G2.