Feature:1. Using excellent silver alloy material, possess high hardness, good heat resistance and corrosion resistance2. Include many styles, durable for a long life, easy installation with simple operation3. Diode kit come with wide range of applications, fine workmanship, stable performance4. Can be used for making small experiments, product development, production needs, instrumentation5. The product is suitable for college students/engineers/technicians/factories, DIY/electronic enthusiasts, etc.Specification:Item Type: Diode Assorted KitMaterial: Silver alloyModel: 1N40011N4004 1N4007RL207 1N54041N54061N5408UF4007FR107 FR207 1N41481N58171N58191N5822Use Scenario: Suitable for making small experiments, product development, production needs, instrumentation.Package List:20 x 1N4001 Rectifier Diode20 x 1N4004 Rectifier Diode20 x 1N4007 Rectifier Diode10 x RL207 Rectifier Diode10 x 1N5404 Rectifier Diode10 x 1N5406 Rectifier Diode10 x 1N5408 Rectifier Diode10 x UF4007 Fast Recovery Diode10 x FR107 Fast Recovery Diode10 x FR207 Fast Recovery Diode30 x 1N4148 Switching Diode10 x 1N5817 Schottky Diode20 x 1N5819 Schottky Diode10 x 1N5822 Schottky Diode