Usage Tips:The DB 9-pin to VGA 15-pin adapter cable is a special adapter cable. Some video devices are 9 pin, but our graphics cards are all 15 pin, this cable will be your best choice Pin definition: 1 pin; 2 pin-2 pin; 3 pin-3 pin; 4 pin-13 pin; 5 pin-14 pin; 6 pin-6 pin; 7 pin-7 pin; 8 pin-8 pin; 9pin-10pin/11pin Made of polyethylene, high-density polyethylene inner insulation, high-fidelity design, strong anti-interference ability, reduced transmission signal attenuation and good sound effect . 'wear. Well-designed thumb screws allow for easy insertion and removal of plugs while ensuring an easy and secure connection. This adapter cable is only used to pass RGB signals through the converter's 15-pin connector RGB to VGA. It cannot directly convert these RGB signals to VGA. The DB 9-pin to VGA 15-pin adapter cable is suitable for computers, laptops, monitors, projectors, KVM switches and other video displays, etc. 1. Product Name: VGA DB 9 Pin to HD 15 Pin Adapter Cable. 2. Cable length: 137 cm. 3. Made of polyethylene, high-density polyethylene inner insulation, high-fidelity design, strong anti-interference ability, reduced transmission signal attenuation, and good wearing effect. 4. Wiring definition: 1 pin-1 pin; 2 pin-2 pin; 3 pin-3 pin; 4 pin-13 pin; 5 pin-14 pin; 6 pin-6 pin; 7 pin-7 pin-8 pin; 9 pin-10-11 pin. 5. The well-made thumb screw can easily insert and remove the plug while ensuring an easy and secure connection. 6. Some video devices are 9-pin, but our graphics cards are all 15-pin, so this line will be your best choice. 7. Suitable for computers, laptops, monitors, projectors, KVM switches and other video monitors, etc. 8. Quantity: 1 x DB 9-Pin to VGA 15-Pin Adapter Cable.