Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103D142A2 found under Resistor Fixed Film by Mitsubishi Electric Corpration. The National Stock Number assigned to this part is 5905012827780, 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 103D142A2.