Replacing a GenTech LI-03/B Level Sensor Interface that limits current to start a motor

Looking for a component to replace this component. It provides a low current signal to start motor.

Welcome to the TechForum memckenzie.
We need more information on the item you are looking for.
Also, if you can post a picture, that would help also.

Your device is a box that accepts an AC input, a level sensor input and has a relay output.

Unfortunately we’re not going to have something that is going to be a finished solution like that.