Features: 1. 5% tolerance, 5 watt cement resistors with good and stable electric performance. 2. Provide 15 pieces of ceramic resistors for convenient replacement. 3. With good resistance to humidity and high temperature. 4. Practical resistor set for electronic professionals or enthusiasts. 5. Widely used in various electronic precision instruments. Specification: Material: Ceramic Resistance: 500Ω Tolerance: ±5% Power: 5W Quantity: 15pcs Color: White Resistor Body Size (Approx.): 21*9*9mm / 0.82*0.35*0.35in Lead Diameter (Approx.): 0.7mm / 0.027in Weight: Approx. 67g / 2.4oz Packing list: 15 * Ceramic Cement Resistors Note: Please allow slight error due to manual measurement. Thanks for your understanding. 1、5% tolerance, 5 watt cement resistors with good and stable electric performance. 2、Provide 15 pieces of ceramic resistors for convenient replacement. 3、With good resistance to humidity and high temperature. 4、Practical resistor set for electronic professionals or enthusiasts. 5、Widely used in various electronic precision instruments.