Check the listing for details. 2Sets Linear Actuator 6" 225 Pound Max Lift Output 12 Volt DC& Mounting Brackets. Condition: New. Listed at 79.68 USD. DESCRIPTION --Color: Silver --Material: Aluminum --Limit Switch: Built-in --Rating Voltage: 12V DC --No-load Current: 0.6A --Max Load Current: 3.8A --Maximum Load: 225LBS --Speed: 10mm/s --Stroke Length: 150mm (6") --Retracted Length: 255mm (10") --Extended Length: 405mm (16") --Normal Temperature Range: -20℃~75℃ --Duty Cycle: 10% with a full load --Diameter of Shaft: 20mm --Diameter of Mounting Hole: 6mm --IP Grade: IP55 --When the electrical actuator works, it is not noisy with ≤ 60dB sound. --Built-in high-quality limit switch, automatically switches off when it reaches in case of the motor idling. --Commonly used in automotive, medical devices, and engineering industries, massage sofas, recliners, TV lifters, lifting tables, electric window openers, etc. --With mounting brackets. --Pa.