Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QS200-105K found under Resistor Variable N by Cts Inc. The National Stock Number assigned to this part is 5905004817335, 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 QS200-105K.