Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL 6743-01257-01 114 found under Connector Plug Electrical by Gec Marconi. The National Stock Number assigned to this part is 5935014405615, 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 PL 6743-01257-01 114.