Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GSLX4000-50 found under Light Source by Sceon Lighting Systems Inc. The National Stock Number assigned to this part is 6230014239389, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GSLX4000-50.