... winding,high stability,strong construction.2. good performance in high temperature,humidity, vibration,and explosion3.for customer requirement,the colours (golden ... ,automation equipment,acoustics,aging power testing,auto accessories,auto LED industry.5.suitable for cooling plate installation.Commonspecification5W10Ω,10W10Ω, ... and packing .3. More details, please contact us. 50W LED Load Resistors