Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RF50-01210 found under Resistor Fixed Film by Giga Tronics Incorporated. The National Stock Number assigned to this part is 5905014444156, 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 RF50-01210.