Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KLIXON KA-105 found under Protector Thermal O by Texas Instruments Incorporated. The National Stock Number assigned to this part is 6110010380053, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KLIXON KA-105.