5-color LED diodes:Red, Green, Blue, Yellow, White;20PCS / per color, in total :100PCS Resistance package:10 Ohm , 22 Ohm , 47 Ohm , 100 Ohm , 150 Ohm , 200 Ohm ,220 Ohm , 270 Ohm , 330 Ohm , 470 Ohm , 510 Ohm , 680 Ohm ,1K Ohm , 2K Ohm , 2 2K Ohm , 3 3K Ohm , 4 7K Ohm , 5 1K Ohm ,6 8K Ohm , 10K Ohm , 20K Ohm , 47K Ohm , 51K Ohm , 68K Ohm ,100K Ohm , 220K Ohm , 300K Ohm , 470K Ohm , 680K Ohm , 1M;600 * 1 / 4W (30-value resistors, approximately 20pcs/ per value);Total 600pcs12 electrolytic capacitor package:50v 0 22 uf 50v 0 47 uf50v 1 uf 50v 2 2 uf50v 4 7 uf 50v 10 uf50v 22 uf 16v 33 uf16v 47 uf 16v 100 uf16v 220 uf 16v 470 ufEach value is 10PCS, for a total of 120PCS 30 kinds of ceramic capacitors:2P 3P 5P 10P 15P 22P 30P 33P 47P 75P68P 82P 101 (100P) 151 (150P) 221 (220PF)331 (330PF) 471 (470PF) 681 (680PF)102(1NF)152(1 5NF)222(2 2NF)332(3 3NF)472(4 7NF)682(6 8NF)103(10NF)153(15NF)223(22NF)473(47NF)683(68NF)104(100NF)Each value is 10PCS, for a total of 300PCS 8 kinds : Common Diode Packages:1N4148 25PCS 1N4007 25PCS1N5819 10PCS 1N5399 10PCSFR107 10PCS FR207 10PCS1N5408 5 PCS 1N5822 5 PCSIn Total :100PCS17 kinds :Common Transistor Packages:S9012 S9013 S9014 S9015 S9018 A1015C1815 A42 A92 2N5401 2N5551 A733C945 S8050 S8550 2N3906 2N3904Each value is 10PCS, for a total of 170PCS Colour:mixed colorMaterial:Electronic componentPackage Contents:1 set * Component packageOnly the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm