Item Type: Capacitor Resistor Kit Material: PCB Color: Transparent, green, black, white, blue, red Use: Applicable compatible with R3 1、Applicable Models: Our electronic component set is suitable compatible with 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 comcompatible withtable 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 compatible with DIY and daily life. 1000 x Resistor 180 x Transistor 120 x Electrolytic Capacitor 100 x Diode 200 x LED 3mm 5mm 300 x Ceramic Capacitor 3 x DC Socket DC 022 3 x DC 005 2 x LM358 2 x NE555 2 x JRC4558 2 x JRC4558 1 x 0.25W 8R Mini Speaker 12 x Trimmer Potentiometer 4 x PCB Board