Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PR-10-2-100-1 4-18-E found under Probe Humidity Temperature by Dynapower Company Llc. The National Stock Number assigned to this part is 6685015518109, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PR-10-2-100-1 4-18-E.