Electric Sprayer Controller Charging 12V Speed Adjustment Power Switch Agricultural Sprayer Charging Parts Garden Tool Durable

Electric Sprayer Governor 12V Adjustment Switches Water Pump Garden Tool Speed Regulator Speed Switch DurableColor:As picturesMaterial:metal+plasticSize:about 7*6cmPackage includes:1PcRed connected to the positive pole of the motor battery, black connected to the negative pole of the motor battery, blue connected to the negative pole of the motor battery, only suitable for 12V pumpsSuitable for water pumps up to 12V 70W8V-12V pressure switch pumpThere might be a little slight difference in the color as the different led monitor contrast setting.1 inch=25.4mm or 1mm=0.0393 inchPlease allowed 1-3mm differences due to manual measurement, thanks.