[Specification] Stroke Length: 2 inch/50mm; No-load Travel Speed: 9.5mm/s; Load Capacity = 90N / 20.3lb; Input Voltage: 12VDC. [Material] The linear actuator is made of high-quality aluminum alloy, strong and durable, not easy to rust, and can be used for a long time. [Compact] The mini linear actuator is compact, small in size and light in weight, with short-circuit protection, overload protection, and overvoltage protection. Perfect equipment for projects such as robot applications. [Easy to Install] The electric linear actuator is powered by 12VDC. Wire the positive and negative poles correctly and apply voltage, the linear actuator will extend; Reverse the polarity, it will retract. Come with brackets, installation is very easy. [Widely Application] Mini linear actuators are widely used in agricultural machinery, engineering industry, factory and home automation, robots, cabinets, industrial electric lifting systems and other equipment. Material: Aluminum alloy Color: Silver +