Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A91C6233-3 found under by Telex Communications Inc. The National Stock Number assigned to this part is 5835002792887, and the Federal Supply Class is 5835 Sound Recording And Reproducing Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A91C6233-3.