Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UPCC-M19BDM40-50G found under Connector Receptacle Electrical by U S Components Llc. The National Stock Number assigned to this part is 5935000882378, 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 UPCC-M19BDM40-50G.