• 5mm pre-wired LED diodes for easy installation. • Emit a warm white light, ideal for DIY lighting projects. • 24 cm long cable, composed of 7 strands of pure copper, adjustable according to your needs. • Robust design with low voltage loss and minimal heat generation. • 500Ω resistance and 20 mA current for optimal performance. • Includes 100 pieces, with a slight quantity variation of ± 1%. • Recommended for use in scientific circuit projects and signal indicators. • Do not use at a voltage higher than 12V to avoid damage to the diodes.