Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 66910739-1 found under Microcircuit Linear by Elop Electro Optical Industries Ltd. The National Stock Number assigned to this part is 5962013746540, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 66910739-1.