Features: brand new and high quality Good performance: The rectifier diode has high surge current capability to meet your basic needs. Convenient installation: The chassis is installed with studs, which is small in size, simple in structure and easy to install. High quality: The rectifier diode uses high-quality materials to ensure the durability and stability of the product. Wide range of applications: rectifiers can be widely used for battery charging, converters and power supplies. They are an excellent replacement for old or damaged rectifiers. Specifications: Material: Metal Weight: 18g Size: 4.7cm/1.85inch Model: 70HFR120/70HF120(optional) Package Includes: 1x Rectifier Diode note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.