Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1230A+OPT002-006 found under Meter Electrical Frequency by Phase Matrixinc. The National Stock Number assigned to this part is 6625015412330, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 1230A+OPT002-006.