Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 508-1-40043-3200 found under Connector Plug Elec by Ab Connectors Ltd. The National Stock Number assigned to this part is 5935010919936, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 508-1-40043-3200.