Features All of these resistors are all adjustable so get this set and you will have a huge range of potentials,More professional and practical. Well packed and assorted in a resealable transparent plastic box with a label on the surface for convenient use and storage,Most people's choice. This set of variable resistors would be a great collection for you to have for building electronics projects. These variable resistors comes in 10 different resistance values from 500ohm to 1M ohm that you can use for various projects,practical to use. There are total 100 pieces variable resistors that you can use so you do not have to worry about running out for quite a while. Description: The value of a resistor may need to be increased or decreased in a circuit to tune in radio stations or increase and decrease the volume of a speaker. The resistance of these components can be adjusted. They come in many different resistances and sizes to suit the PC board or front-panel layout. The maximum resistance of a variable resistor can be from 500 ohm to 1M ohm. Nothing is worse than getting into a project and not having some little piece like a resistor, while with this set, you don't have to worry about variable resistors. Specifications: Type: Horizontal film variable resistor Color: Blue and white Resistance: 500 ohm(501), 1K ohm(102), 2K ohm(202), 5K ohm(502), 10K ohm(103), 20K ohm(203), 50K ohm(503), 100K ohm(104), 200K ohm(204), 1M ohm(105) Quantity: 10pcs each type(total 100pcs) Box Size: 21 x 9 x 3cm / 8.26 x 3.54 x 1.18" Package Includes: 1 Box(100pcs) x Variable Resistors Package List