Feature:1. VOLTAGE: Electric propeller speed switch is suitable for 12V and 24V voltage, please check the voltage condition before use to avoid damage.2. DURABLE MATERIAL: Electric trolling motor switch is made of excellent plastic and metal material, high current and high temperature resistant.3. EASY TO INSTALL: Electric outboard speed switch is easy to install and use, follow the operating instructions and it will be installed in 1015 minutes.4. MATCHING MACHINE: Trolling motor switch is suitable for electric propeller, 28lbs, 36lbs, 46lbs, 50lbs, 60lbs, 68lbs, 88lbs.5. REPLACEMENT: Marine outboard propeller speed controller is an excellent motor switch accessory, practical and durable for long time use.Specification:Item Type: Speed Control SwitchMaterial: Plastic, MetalVoltage: Suitable for 12V and 24V VoltageMatching Machine: Suitable for Electric Propulsion, 28 Pounds, 36 Pounds, 46 Pounds, 50 Pounds, 60 Pounds, 68 Pounds, 88 PoundsProduct Size: Front Length and Width: Approx. 78mm/3.1in, 49mm/1.9inBack Jack Diameter: Approx. 5.8mm/0.2inSide Width: Approx. 57mm/2.2in.Package List:1 x Speed Control SwitchNote:All data are measured manually, and there are certain errors in the measurement results.