Package Contents:<br />Resistor， 10 PCS for each: 100 ohm (1/4W)， 220 ohm (1/4W)， 470 ohm (1/4W)， 1000 ohm (1/4W)， 2200 ohm (1/4W)， 4700 ohm (1/4W)， 10000 ohm (1/4W)， 22000 ohm (1/4W)， 100000 ohm (1/4W)， 330000 ohm (1/4W)， 1000000 ohm (1/4W)<br />Capacitor， 10 PCS for each: 100uF (16V / electrolysis)， 10uF (16V / electrolysis)， 1uF (50V / electrolysis)， 100nF (leaded multilayer ceramic capacitor)， 10nF (leaded multilayer ceramic capacitor)， 22pF (leaded multilayer ceramic capacitor)<br />LED， 10 PCS for each: Red (3mm)， Green (3mm)， Yellow: (3mm)<br />Rotational potentiometer: 5V~10K (straight pin)<br />Diode-triode， 2 PCS for each: BC547 (straight pin)， BC557 (straight pin)， 2N3904 (straight pin)， 2N3906 (straight pin)， 1N4007) (straight pin)<br />OptoCoupler， 2 PCS for each: 4N35 (straight pin)<br />Chip， 1 PC for each: 74HC595 (straight pin)， ULN2803A (straight pin)<br />Transducer， 1 PC for each: Thermistor， photoresistor<br />Buzzer: 5V<br />PNP darpnp: TIP122 (straight pin)<br />Field-effect tube: IRF540 (straight pin)<br />Power chip， 1 PC for each: L7805 5V (straight pin)， LD1117 3.3V (straight pin)<br />Alligator， 2 PCS: Red / black / white / yellow / green<br /><br />  Packing List: <br />110 x Resistors<br />60 x Capacitors<br />30 x LEDs<br />1 x Rotational potentiometer<br />10 x Diode-triode<br />2 x OptoCouplers<br />2 x Chips<br />5 x Press switch<br />2 x Transducer<br />1 x Buzzer<br />1 x PNP darpnp<br />1 x Field-effect tube<br />1 x Power chip<br />10 x Alligators (45cm)<br />1 x Breadboard<br />65 x Breadboard connection cables (27cm)<br /><br />    Specifications<br />General<br />	 Type: Components set                                                	<br />Weight and Size<br />	 Package Weight: 0.350 kg                                                  <br />                        Package Size(L x W x H): 25.0 x 22.0 x 6.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Starter Kit                                                	<br /><br /><br /><br />                                                <br />