Contents:30 x 0.25w resistors 100R, 1K, 4K7, 10K, 47K, 100K, 1M
5 x Red LED 5mm
5 x Green LED 5mm
5 x Yellow LED 5mm
4 x 16mm 50K potentiometers
6 x Key button 4-pin 12 x 12mm
9 x Round cap for 4-pin key button
6 x Square cap for 4-pin key button
2 x 40 pin 2.54 mm single row male pin header