Lechuan specializes in providing a comprehensive array of reliable D-Sub and SCSI I/O Connectors essential for external interface connections. Our portfolio includes standard and high-density D-Sub connectors (9, 15, 25, 44 Pin), Combo D-Sub with mixed power/signal contacts, and specialized SCSI Centronic types. We also offer crucial accessories like metal and plastic Backshells/Hoods (e.g., DDK 17JE Series) to ensure shielding and mechanical protection for robust and secure I/O applications.