Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FMX-48402 XMT-LO L1-H-ST-IC found under Transmitter Light Signal by Opticomm Corp. The National Stock Number assigned to this part is 6030015195440, 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 FMX-48402 XMT-LO L1-H-ST-IC.