Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SI3653 2 found under Motor Alternating C by Zoellner Signal Gmbh. The National Stock Number assigned to this part is 6105121781618, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SI3653 2.