The 09 0081 00 04 is a 4-contact 125V/3A unshielded straight subminiature male Circular Connector with gold-plated bronze contacts, PA (UL94V-0) contact body and nickel-plated brass housing. The 711 series receptacle with M9 screw locking system, solder termination, rear mounting. It accepts 24AWG (0.25mm2) wire. The housing has an integrated strain relief for added strength.