This 12 V linear actuator has a load rating of 22 lbs (10 kg) and a maximum speed of 1.5 in/s (40 mm/s). Limit switches at each end make the actuator easy to control over its full range of motion, and the worm drive ensures that the shaft will hold its position even when unpowered. This version has a 12-inch stroke and no potentiometer.
This Ironton™ Linear Actuator is perfect for raising and lowering lawn and garden tractor and ATV attachments, along with hoods, trunks, tonneau covers, tailgates, truck covers and more. Integrated travel limit switch prevents over extension.
28.50$ Buy here - http://alihbq.shopchina.info/go.php?t=32607016080 - 12v linear actuator with mounting brackets, 12inch/ 300mm stroke with 1000N/225LBS load electric linear actuators #magazineonlinewebsite