Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JAN2N4403A found under Transistor by Adelco Elektronik Gmbh. The National Stock Number assigned to this part is 5961001240117, 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 JAN2N4403A.