Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QB200111-1 found under Socket Plug In Elec by Honeywell International Inc. The National Stock Number assigned to this part is 5935002508031, 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 QB200111-1.