Terabyte 171192048767  VGA Female to Female (Silver) Compact gender changer is designed to allow you to change a HD15m (male) port into a HD15f (female) port. It has two 'female' sides so that when it is plugged into a 'male' VGA port it instantly becomes a 'female' port. It can be used to change a straight through cable into an extension cable. Compact gender changer VGA gender changer (changes m to f) typing gender changer (m to f) connector (s) 1 x 15 pin HD d-sub (hd-15) - female connector(s) (other side)1 x 15 pin hd d-sub (hd-15) - female general typing gender changer connectivity connector(s)1 x 15 pin hd d-sub (hd-15) - female connector(s) (other side)1 x 15 pin hd d-sub (hd-15) - female.