Features: 1. Supports 10-28V voltage input. 2. Support for 10-26 inch screens. 3. Support 4 bulbs. 4. 6PIN single port interface. 5. Fine workmanship makes sure good performance. Specification: Number of bulbs: 4 Pcs Pins: 6 Pin spacing: 3.5mm Support: 10-26 inch screen Input voltage: 10-28V VIN: 12V input ON: high voltage switch control ADJ: high voltage brightness control GND: ground Size: Approx. 13.6 x 3.5cm / 5.35 x 1.38inch Package List: 1 x High Pressure Inverter Board Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.1¡¢Supports 10-28V voltage input. 2¡¢Support for 10-26 inch screens. 3¡¢Support 4 bulbs. 4¡¢6PIN single port interface. 5¡¢Fine workmanship makes sure good performance.