Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 377C10 found under Microphone Capacitor by Pcb Piezotronicsinc. The National Stock Number assigned to this part is 5965016602183, 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 377C10.