Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VCH107091A01 found under Headset Microphone by Vitrociset Spa. The National Stock Number assigned to this part is 5965016174523, 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 VCH107091A01.