Connectors Categories D-Sub MACH-D Family MACH-D Family Series Comparison Technical Specs Literature Select a series MCD MCDD MCBX Standard Density High Density Mixed Density MCD High performance D-Sub connector for use in harsh environments Standard Density: MCDD High performance D-Sub connector for use in harsh environments High Density: MCBX High performance D-Sub connector for use in harsh environments Mixed Density: MCD High performance D-Sub connector for use in harsh environments View Technical Specifications MCDD High performance D-Sub connector for use in harsh environments View Technical Specifications MCBX High performance D-Sub connector for use in harsh environments View Technical Specifications MACH-D Catalog Revision: Rev.A2 EL LOW PROFILE ALUMINUM BACKSHELL Revision: NC EL low profile aluminum backshell for D-Sub / MACH-D