Check the listing for details. 100W 8ohm 5% Chassis Mounted Aluminum Housed Resistor. Condition: New. Listed at 11.99 USD. Specification:Product NameAluminum ResistorResistance Value8OhmPower Rating100WResistance Tolerance± 5% (J)Mounted Hole Diameter0.3cm/ 0.12"Body Size 6 x 2.2 x 1.5cm/ 2.4" x 0.87" x 0.6" (L*W*H) Casing MaterialAluminumColorGold ToneWeight34gPackage Content1 x Aluminum Wire Wound ResistorDescription:Aluminum housing for heat dissipation, suitable for cooling plate installation, can be used in atrocious environment.Small size, high power load, standard and non-inductive winding types.High insulating capacity, good performance in vibration.Multiple connection modes, easy to install.Widely used in power supply, transducer, elevator, arena audio and high requirement equipment industry. Note: For longer service life, the actual load power connected to this product should be less than 70% of the rated power.