This kit Includes 2830pcs of the most important and useful electronic components. Would be a great gift for a family member or friend who tinkers with electronics. 820PCS 1/4W 1% Tolerance Metal Film Resistor; 200PCS Electrolytic Capacitor; 300 PCS Monolithic Ceramic Capacitor; 200PCS TO-92 Transistor; 200PCS Inductance; 10PCS WH148 Potentiometer; 200PCS 3mm/5mm LED; 200PCS Diode; 6PCS PCBs Kit; 560PCS Jumper Wire; 28PCS Tactswitch; 1PCS Electrostatic Clamp; 100PCS Adjustable resistance; 1PCS Breadboard; 120PCS Dupont Line. 100% compatible for Arduino UNO, MEGA, Raspberry Pi, PLC, Microcontroller. All of electronics components are well packed and assorted in a re-use storage case, convenient to carry and use. #114,319 in Industrial & Scientific ( ) #714 in