ITEM NAME:1600V MDQ100A Volt Silicon Single Phase Diode Metal Case Bridge Rectifier Module.1 Pc x Bridge Rectifier. 6.5mmï ¼Ë†0.26inï ¼â€°. Material: Aluminum. High quality and long service life. Color: As the picture shown. Due to the difference between different monitors, the picture may not reflect the actual color of the item.