Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EE010-550RB-C3 found under Resistor Fixed Film by G E C Marconi Avionics Ltd. The National Stock Number assigned to this part is 5905011582332, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EE010-550RB-C3.