Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number APD1 2 107 6 found under Resistor Variable W by Data Instruments Inc. The National Stock Number assigned to this part is 5905007221152, 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 APD1 2 107 6.