Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D2542 found under Divider Power Radio Frequency by Werlatone Inc. The National Stock Number assigned to this part is 5985015269650, and the Federal Supply Class is 5985 Antennas Waveguides And Related Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D2542.