Feature:1. 0 to 9999999.9 : The resistance range of this resistor board is 0 to 9999999.9 , which can flexibly and quickly set the resistance range you need.2. Easy Adjustment: The jumper hat on the resistor board can be used to adjust the resistance value you need, very convenient.3. Easy Wiring: There are screw terminals on the resistor board which enable users to connect wires more quickly and easily.4. Applicable Models: This resistor board is applicable to for MEGA PLC, check the model before buying!5. Wide Application: This resistor board can be applied to education, experiment, testing, electronic engineering design and other fields.Specification:Item Type: Resistor BoardMaterial: PCBAdjustable Resistance Range: 0 to 9999999.9 Resistance Accuracy: 1%Tolerance: 1/8 Watt Tolerance 1% SMD ResistorMaximum Working Voltage: 220V.Package List:1 xResistor BoardNote:Pay attention to electricity safety during installation and use.