D-sub connector D-sub 15-pin 1,BLUE MINI VGA; 2, D-SUB 09PIN, ... 15 pin, B=25 pin, C=37 pin, D=50 pin, E=9 pin), followed by the actual number of pins, followed by the gender (P=plug ... the connector on the left is a 9-pin male (DE-9M) connector plug, and the one on the right is ... the plug and socket together.We take small orders, prompt delivery, best quality, good service D-sub connector D-sub 15-pin