Tender For supply of p n junction diode , zener diode , different resistance value , pot , led , inductor , polerised capacitor , non polerised capacitor , light dependent resistor , p n p transistor , n p n transistor , field effect transistor , mosfet , scr , electronics transformer , digital multimeter , soldering iron , solder wire , flux , bread board , and gate , or gate , nand gate , nor gate , xor gate , not gate , electronics bread board to connect wire , milimeter , voltmeter , amp meter , cell for torch , cell for watch , soldring iron stand , wire strippers , wire cutter , twisted wire , 7by22 wire , led bulb 9w , led bulb 18w , bulb 100w , bulb holder , male female plug , auto transformer , 4 socket electric board