Feature:1. 10 VALUES: This trimmer potentiometer assortment kit has 10 types: 500R, 1K, 2K, 5K, 10K, 20K, 50K, 100K, 200K, 1M, could meet your various need.2. 100 PCS SET: Each type of the variable resistor has 10 pcs for you to use, which can be used for a long time.3. EXCELLENT MATERIAL: The variable resistors are made of excellent carbon composite material, which has good durability and long service life.4. UPGRADED: The design of the variable trimmer potentiometer has been improved to meet strict quality control standards, more practical.5. WIDELY USED: Variable resistor kit is widely used in television, video, MP3, MP4, VCD, DVD, telephone, office automation equipment, etc.Specification:Item Type: Variable ResistorMaterial: Carbon CompositeColor: Blue WhiteRotation Angle: 20020Rotation Torsion: 60-150g.cmStop Strength: >500g.cmMechanical Strength: The resistor can withstand a pressure of 1kg without breakageResistance Range (Ohms): 100R-1MResistance Deviation: 20%Resistance Change Characteristic: BMaximum Operating Voltage: 50VRated: 0.1WResidual Resistance Value: Not exceeding 5% of the nominal resistance value, maximum not exceeding 30Rotation Life: After 100 cycles of no load rotation, the maximum change in resistance value is 15%Load Life: Load rated power for 3 hours, with a maximum resistance change of 5%.Package List:10 x 500R ohm Variable Resistor10 x 1K ohm Variable Resistor10 x 2K ohm Variable Resistor10 x 5K ohm Variable Resistor10 x 10K ohm Variable Resistor10 x 20K ohm Variable Resistor10 x 50K ohm Variable Resistor10 x 100K ohm Variable Resistor10 x 200K ohm Variable Resistor10 x 1M ohm Variable Resistor1 x Storage Box