Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VB2-RS4.4T-1 2FKM4 S719 found under Box Connector Electrical by Turck Multiprox Inc. The National Stock Number assigned to this part is 5975015649069, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VB2-RS4.4T-1 2FKM4 S719.