High Quality . Small Dimensions . Long Warranty Time . High Waterproof . Can Working for different fields . OK698-Mini Tubular High-Speed Linear Actuator:Specifications:Voltage: 12 vdc Linear ActuatorStroke size: 1"Load capacity: 11 lbsSpeed: 9.05”/secDuty cycle: 20% Operational temp: -26oC~+65oCProtection class: IP54 Two wire harness, reverse polarity to change directionBuilt-in limit switches, not adjustable. Drawing:  

12v mini-linear actuator