Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TLD-5852A found under Public Address Desk by Motorola Communications Group Parts. The National Stock Number assigned to this part is 5965012264743, 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 TLD-5852A.