Aluminum shell resistance ( aluminum shell) series, the shell is made of aluminum alloy; A heat radiating groove on the surface. Small size of power; High temperature resistant; Strong overload capacity with high weather resistance. High precision, low standard induction resistance, high stability, strong architecture. Good flexibility,multiple choice, good for machinery protection, more convenient for users to install. of Application: aging test power supply; inverter; automation equipment; ACOUSTICS; frequency divider and high requirements in bad industrial equipment use. Type: 8 Ohm 8R 100W Watt Power Metal Shell Case Wirewound Resistor Color: Gold Size: 60mm x 21mm x 16mm Package Contents: 1X 100W Watt Power Metal Shell Case Wirewound Resistor Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.