Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M14-10F found under Receiver Transmitter Light Signa by Madge Networks Inc. The National Stock Number assigned to this part is 6030014509592, and the Federal Supply Class is 6030 Fiber Optic Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like M14-10F.