Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T21 TL6010KA7E601P found under Resistor Variable N by Piher Intl Corp. The National Stock Number assigned to this part is 5905013401086, 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 T21 TL6010KA7E601P.