Hello everyone. This is a very simple project that I intend to build. It involves a cooler full of ice and water, two 120mm computer fans, a 240mm computer radiator and a 600 gallons per hour water pump. All these will run off the cars cigarette lighter rated at 12 Volts. I need your help to determine how to wire all of this up. Pump 12v rated at 3 Amps Fans 7-12V rated at 0.5 Amps I'm guessing i need to wire this up in parallel? And if the pump is running too fast and splashing water everywhere can I add a resistor to slow it down? Let me know thanks!