1、Applicable Models: Our electronic component set is suitable for R3, if you happen to have related needs, you can use it with the model after adapting it. 2、Noise Suppression: Our electronic component set can achieve noise suppression, low noise, high temperature resistance, and very comfortable to use. 3、Metal Film Resistor: The metal film resistor in the set plays an important role in the electronic industry, electronic equipment and other high accuracy requirements. 4、Light Weight: This electronic component set is light in weight, very portable and does not take up much space when stored. 5、Widely Applied: This electronic component set has a wide variety and is practical and rich, ideal for DIY and daily life. 1000 x Resistor180 x Transistor120 x Electrolytic Capacitor100 x Diode200 x LED 3mm 5mm300 x Ceramic Capacitor3 x DC Socket DC 0223 x DC 0052 x LM3582 x NE5552 x JRC45582 x JRC45581 x 0.25W 8R Mini Speaker12 x Trimmer Potentiometer4 x PCB Board Item Type: Capacitor Resistor KitMaterial: PCBColor: Transparent, green, black, white, blue, redUse: Applicable for R3