Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5L5512-203-46 found under Transistor by Hensoldt Sensors Gmbh Div Seps. The National Stock Number assigned to this part is 5961008664810, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5L5512-203-46.