Features: _x000D_ Low leakage and forward voltage drop, low power loss, high efficiency. _x000D_ There are total 90 pieces of diodes in 10 values in this set which will meet you basic needs. _x000D_ All diodes are well packed and assorted in a plastic box for convenient storage. _x000D_ There is a label on box so you can easily identify which type of diodes you need. _x000D_ This is a great assortment of diodes for electronic professionals or enthusiasts._x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Material: Germanium _x000D_ Type: Rectifier diode _x000D_ Operating Temperature: -55~+150 _x000D_ Power Consumption: 3W _x000D_ Pin Number: 2 _x000D_ Type & QTY: _x000D_ 1N4148 15PCS _x000D_ 1N4007 15PCS _x000D_ 1N5819 15PCS _x000D_ 1N5408 15PCS _x000D_ 1N5822 5PCS _x000D_ SR3100 5PCS _x000D_ SR5100 5PCS _x000D_ HER303 5PCS _x000D_ 6A10 5PCS _x000D_ 10A10 5PCS _x000D_ Weight: 85g / 3oz (approx.) _x000D_ _x000D_ _x000D_ Package list: _x000D_ 1 box * Diodes _x000D_ _x000D_ _x000D_ Note: Diodes are sorted manually, so there might be small mistakes on type and quantity. Thanks for your understanding.