This mixed lot of electrical fuses includes brands such as Littelfuse, Killark, and others. The fuses have a maximum amperage of 5A and operate on DC current type with a voltage of 32Vdc. They are designed for overcurrent protection and have tripping characteristics that are currently unknown. The fuses are made of glass and metal materials and have a model number of 301. These one-time fuses are ideal for use in electronics, charging/power, and automotive applications. They are finished with a none specific finish and are suitable for use in a variety of electrical equipment and supplies. If you are in need of a reliable electrical fuse, this mixed lot is an excellent choice.they don’t appear to have been used . Not complete some are just empty boxes see photos