Features: _x000D_ This is a set of LEDs, resistors, capacitors, diodes and transistors which will meet you basic needs. _x000D_ _x000D_ They are well packed and assorted in small bags for convenient storage. _x000D_ _x000D_ High precision and stability, sorted by type, so you don't have to sort them which saves you time and labor._x000D_ _x000D_ This is a great assortment of components for electronic professionals or enthusiasts._x000D_ _x000D_ If you work with electronics or need to stock your shop, this is a very good component kit to have. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ 5 Colors of LEDs: _x000D_ Red, Green, Blue, Yellow, White, each color 20pcs, total 100pcs _x000D_ _x000D_ _x000D_ Resistors: _x000D_ 10, 22, 47, 100, 150, 200, _x000D_ 220, 270, 330, 470, 510, 680, _x000D_ 1K, 2K, 2.2K, 3.3K, 4.7K, 5.1K, _x000D_ 6.8K, 10K, 20K, 47K, 51K, 68K, _x000D_ 100K, 220K, 300K, 470K, 680K, 1M _x000D_ 600*1/4W(30resistance values, each about 20pcs, total 600pcs) _x000D_ _x000D_ _x000D_ 12 Types of Electrolytic Capacitors: _x000D_ 50v 0.22 uf; 50v 0.47 uf; _x000D_ 50v 1 uf; 50v 2.2 uf; _x000D_ 50v 4.7 uf; 50v 10 uf; _x000D_ 50v 22 uf; 16v 33 uf; _x000D_ 16v 47 uf; 16v 100 uf; _x000D_ 16v 220 uf; 16v 470 uf _x000D_ Each value 10pcs, total 120pcs _x000D_ _x000D_ _x000D_ 30 Types of Ceramic Capacitors: _x000D_ 2P, 3P, 5P, 10P, 15P, 22P, 30P, 33P, 47P, 75P, _x000D_ 68P, 82P, 101(100P), 151(150P), 221(220PF), _x000D_ 331(330PF), 471(470PF), 681(680PF), _x000D_ 102(1NF), 152(1.5NF), 222(2.2NF), 332(3.3NF), _x000D_ 472(4.7NF), 682(6.8NF), 103(10NF), 153(15NF), _x000D_ 223(22NF), 473(47NF), 683(68NF), 104(100NF) _x000D_ Each value 10pcs, total 300pcs _x000D_ _x000D_ _x000D_ 8 Types of Diodes: _x000D_ 1N4148, 25pcs; 1N4007, 25pcs; _x000D_ 1N5819, 10pcs; 1N5399, 10pcs; _x000D_ FR107, 10pcs; FR207, 10pcs; _x000D_ 1N5408, 5pcs; 1N5822, 5pcs; _x000D_ Total 100pcs _x000D_ _x000D_ _x000D_ 17 Types of Transistors: _x000D_ S9012, S9013, S9014, S9015, S9018, A1015, _x000D_ C1815, A42, A92, 2N5401, 2N5551, A733, _x000D_ C945, S8050, S8550, 2N3906, 2N3904 _x000D_ Each value 10pcs, total 170pcs _x000D_ _x000D_ _x000D_ Weight: 283g(approx.) _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 100 x LEDs _x000D_ 600 x Resistors _x000D_ 120 x Electrolytic Capacitors_x000D_ 300 x Ceramic Capacitors_x000D_ _x000D_ 100 x Diodes _x000D_ 170 x Transistors