Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SW70-H13 found under by Sabine Inc. The National Stock Number assigned to this part is 5965016170890, and the Federal Supply Class is 5965 Headsets Handsets Microphones And Speakers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SW70-H13.