Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BTR-1116-24SD found under by Pyle National A Division Of Amphenol. The National Stock Number assigned to this part is 5935013943099, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BTR-1116-24SD.