Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 738WE found under Lamp Incandescent by Micro Display Devices Ltd. The National Stock Number assigned to this part is 6240009501695, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 738WE.