... pin serial port to a 25 pin High quality,low price Product specifications: Serial Cable Adapter Our DB9F to DB25M cable adapter converts a 9 pin serial ... 9 pin serial port to a 25 pinAbout our factory:We specialize in the manufacture of all kinds of USB adapters ... , VGA cables, USB cables,1394 cables, AV cables, USB connectors, DB connectors, RCA jacks, hooks, etc. Our Serial Cable Adapter as well as ...