Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J2 100044 found under J2 Transducer With by Otto Engineeringinc. The National Stock Number assigned to this part is 1680016275518, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J2 100044.