12 In 300MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041938-4) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy This is a mini pen-type

This is a mini pen-type linear actuator with a 200mm stroke

and channels 3 and 4 are interlocking mode

2) Connect linear actuator or DC motor to green and yellow wires of toggle switch

resulting in an effective stroke of 375 mm

12 In 300MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041938-4) Choose Stroke Rod Material for Linear Actuator::Aluminum Alloy This is a mini pen-typeThis is a IP67 waterproof and low noise linear actuator with adjustable stroke and standard stroke of 300 mm. It is equipped with two external normally closed magnetic switches that can slide freely, and by adjusting the position of these two normally closed magnetic switches, the linear actuator can be controlled to work within the set stroke length. For example, for a linear actuator with a stroke of 300 mm, you can set it to move within a stroke