Pololu LACT4-12V-20 Linearantrieb 50kgf 1cm Hub 1,5cm/s, 164,13 €

This 12 V light-duty (LD) linear actuator with a 20:1 gear reduction can lift loads up to 50 kgf [110 lbs or 500 N] and can withstand static loads up

Glideforce LACT4-12V-20 Light-Duty Linear Actuator: 50kgf, 4 Stroke (3.9 Usable), 0.57/s, 12V

This 12 V industrial-duty (ID) linear actuator uses an efficient ball screw drive to lift loads up to 450 kgf [1000 lbs or 4500 N] and withstand

Glideforce LACT4-1000BPL Industrial-Duty Linear Actuator with Ball Screw Drive and Feedback: 450kgf, 4 Stroke (2.8 Usable), 0.66/s, 12V

Pololu High-Power Motortreiber 18v25 CS, 73,66 €

This 12 V industrial-duty (ID) linear actuator uses an efficient ball screw drive to lift loads up to 450 kgf [1000 lbs or 4500 N] and withstand

Glideforce LACT4-1000BPL Industrial-Duty Linear Actuator with Ball Screw Drive and Feedback: 450kgf, 4 Stroke (2.8 Usable), 0.66/s, 12V

Glideforce LACT4-12V-20 Light-Duty Linear Actuator: 50kgf, 4 Stroke, 0.57/ s, 12V - Opencircuit

Pololu - Linear Actuators

Pololu - Glideforce LACT4-1000BPL Industrial-Duty Linear Actuator with Ball Screw Drive and Feedback: 450kgf, 4 Stroke (2.8 Usable), 0.66/s, 12V

Glideforce LACT12-12V-10 Light-Duty Linear Actuator: 25kgf, 12 Stroke (11.8 Usable), 1.1/s, 12V - Pololu

CONCENTRIC LACT4-12V-20 LINEAR ACTUATOR POLOLU - Motor: DC, 12VDC; 10A; 20: 1; Ioper: 500mA; 100.16mm; IP65; POLOLU-2304