D-Sub Connectors

D-Sub (D-Subminiature) connectors and adapters, widely recognized in the market as DB connectors, are among the most reliable and versatile interfaces for transmitting data signals, serial communications (RS232/RS485), and power supplies in electronic devices, industrial automation, and military applications. These products are available in a diverse array of configurations, including straight and right-angle PCB through-hole (DIP) models, solder-cup cable mounts, insulation-displacement connectors (IDC) for quick ribbon cable termination, and various gender changers. Their rugged mechanical framework, featuring protective metallic shielding and lockable jack screws, ensures exceptional stability against severe vibrations and cable strain. In this section, you can browse, evaluate technical specifications, and purchase high-quality D-Sub connectors in standard 9, 15, 25, 37, and 37-pin layouts, alongside compatible plastic or die-cast metallic hoods and backshells at the best prices.