Best DIY Logic Gates kit for school students Easy to assemble EX-OR Logic Gate science Project on Bread Board Package Including: Bread Board, 9v Battery, Battery Connector, Black Switch, Led Bulb, Connecting Wire Red/Black, Resistor, EX-OR Gate IC 7486 , Tweezer. This DIY Kit can be used to assemble EX-OR Gate Science Project Refer YouTube Link for more information: EX-OR https://youtube.com/shorts/hSawPCCPD7o?feature=share https://youtube.com/shorts/Hye2EksnVAc?feature=share