Check the listing for details. 5W 75 Ohm Aluminum Shell Resistor Housing Resistor Wirewound Resistors 2pcs. Condition: New. Listed at 20.95 USD. This aluminum load resistor is suitable for the lighting product, audio, Frequency converter, frequency divider, inverter, and other industrial control. Chassis-mounted resistors are widely used in power supply and automation equipment in the industry.SpecificationColor: GoldenMaterial: AluminumPower: 5 WattResistance: 75 ohmTolerance: 5%Mounting Type: Chassis Mounted with ScrewsMounting Hole Diameter: 2.3mm / 0.09 inch;Mounting Hole Distance: 12mm / 0.47 inch;Rod Length: 20mm / 0.79 inch;Total Size: 19 x 11 x 10mm / 0.75 x 0.43 x 0.39 inch(L*W*H)Packing List: 2 x Aluminum Housing ResistorsAdvantageThe surface of the aluminum power resistor has cooling grooves, is small in size, has high-temperature resistance, and strong overload capacity, and can be used in harsh environments.