Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12106 found under Switch Lock Ignitio by Tymco International Inc. The National Stock Number assigned to this part is 2920015127025, and the Federal Supply Class is 2920 Engine Electrical System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 12106.