Wire Wound Resistor - SODIAL(R) 200W Watt 100 Ohm Ceramic Tube Adjustable Rheostat Resistor Green Product Name : Adjustable Wire Wound Resistors Type : Adjustable 200W rated power, 100 Ohm resistance, tubular shaped body, variable resistors with one adjustable band. Metal wire is wound on the ceramic tube coated with non-flammable material, good dissipation, high stability and long life. The wirewound resistor can be widely used in power supply, transducer, elevator, arena audio and high requirement equipment industry.