Our entire line of 10mm (0.4 inch) stroke actuators. We offer 10mm actuators in our L12 line. These actuators are available in either an "S" or "P" series control option. "S" series actuators are simple 2-wire devices that are controlled by reversing the polarity on the 2 wires. "P" series actuators are designed to be used with our linear actuator control (LAC) board.