This document summarizes the specifications of the RCL-SM5L ROBO Cylinder linear servo actuator. It has a load capacity ranging from 0.1 to 2 G and can operate at strokes between 36mm to 144mm. It uses a 5W linear servo motor and is compatible with various RCL controllers like the AMEC, ASEP, and ACON series. Cables for connecting the actuator to controllers are available in standard lengths of 1m, 3m and 5m.