Down 90 Degree Angled DSUB D-subminiature 15pin Male to Female Extension Adapter. 15 pin density plug to socket adaptor.. Two rows contacts 90 Degree Angled. Adapter.. D-Sub ports are used for connecting external devices to a computer. They are an older method of connection, but some modern computers still contain them.. D-sub connectors are basic yet popular input-output connectors used in various applications in Telecommunications, Data, Consumer, Industrial, Military, Instrumentation and Medical arenas.. Commonly called &ldquo. DB connectors&rdquo. or &ldquo.
D-subs, &rdquo. these compact connectors take their name from their characteristic D-shaped shield, which protects both sides of the connector from mechanical and electromagnetic interference. The shield&rsquo. s asymmetric shape also ensures that it only attaches to its corresponding connector in the correct orientation.. The adapter not work for HDB15pin VGA port.