Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14007 L50500BA found under Resistor Fixed Wire by Dla Aviation. The National Stock Number assigned to this part is 5905012269928, 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 14007 L50500BA.