30MM 188N Small Compact Electric Linear Actuator Perfect for Narrow Spaces (Model 0041745) Hand Tool Kit When connect the terminals

When connect the terminals <K1> and <G> by the manual switch

In this way

Model: 0021062 (CC-4)

for example two

30MM 188N Small Compact Electric Linear Actuator Perfect for Narrow Spaces (Model 0041745) Hand Tool Kit When connect the terminals <K1>This is a 30 mm small compact electric linear actuator, small, light, quiet and very durable. Suitable for applications that require limited space and minimal force. Mainly used for small doors, windows, furniture, medical & health equipment, agricultural machinery, vehicles, ships, drones, aircraft models, car models, ship models, robotics, remote controls (RC) and so on. It can open, close, push, pull, rise and drop these devices. Key Features: High