Features • Extensive 1400 PCS Set: This comprehensive assortment includes 600 metal film resistors, 300 ceramic capacitors, 120 electrolytic capacitors, 180 transistors, 100 diodes, and 100 LED diodes for all your DIY projects • Premium Metal Resistors: Crafted from high-quality metal or alloy, these resistors ensure reliable performance and longevity, making them ideal for professional and hobbyist applications • Exceptional Accuracy: Each metal layer resistor is finely tuned for resistance values, while electrolytic capacitors provide low noise and excellent stability for optimal circuit performance • Advanced Coating Technology: Utilizing high-temperature vacuum coating, the capacitors feature a strong bond to the ceramic substrate, enhancing durability and efficiency in electrical applications • Convenient Storage Box: Organized in a sturdy storage box, this electronic components kit allows for easy access and transport, ensuring you have the right parts at your fingertips for any project Features: 1、1400 PCS SET: The pack contains 600 pcs metal film resistors, 300 pcs ceramic capacitor, 120 pcs electrolytic capacitor, 180 pcs transistor, 100 pcs diode, 100 pcs led diode for use. 2、METAL RESISTOR: Metal layer resistor uses special metal or alloy as the resistance material, the resistance layer is basically formed on ceramic or glass by vacuum evaporation or sputtering. 3、HIGH ACCURACY: The metal layer resistance has been cut and adjusted to achieve final accuracy. Electrolytic capacitor has small volume, low noise and good stability. 4、TIGHT ATTACHED: The capacitor set uses the high temperature vacuum coating technology to tightly attach the nickel chromium or similar alloy to the of the ceramic rod to form a film. 5、STORAGE BOX: The quantity of these electronic components is enough, you can use them with confidence, coming with a storage box, easy to store and carry. Specification: Item Type: Electronic Components Material: Semiconductor Use: For various radio electronic equipment Package List: 600 x Metal Film Resistor 300 x Ceramic Capacitor 120 x Electrolytic Capacitor 180 x Transistor 100 x Diode 100 x LED Diode 1 x Storage Box Package List 600 x Metal Film Resistor 300 x Ceramic Capacitor 120 x Electrolytic Capacitor 180 x Transistor 100 x Diode 100 x LED Diode 1 x Storage Box