ITEM NAME:XH-M203 Full Water Level Controller Switch Pump For AC/DC Relay Drop Sh TVQ Descriptio n Description: "Product Name: Water Level Controller Product Model: XH-M203 Working Voltage: AC/DC 12V Output Capacity: 10A Output Type: Relay Output Control Type: Fully Automatic Product Size: 60mm*40mm*18mm Mounting Hole: M3 Screw Hole" Specifications: Material: Plastic Color: Blue Size: 60*39*17mm Package Included: Water Level Controller * 1 Note: Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! XH-M203 Full Water Level Controller Switch Pump For AC/DC Relay Drop Ship.Output Type: Relay Output. We'd like to settle any problem in a friendly manner. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Color: Blue. Product Size: 60mm 40mm 18mm.