9 pin density plug to socket adaptor. Two rows contacts 90 Degree Angled Adapter.
the Female is thumbscrew type,the Male is screw nuts
A right-angled 9 pin DSUB plug to socket adaptor.
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.
DB9PIN Socket to DB9PIN Plug Up Angled Adapter