SBS External dynamic balancer SB-3700-L.  Sensor has the standard cable connection, connector is clean and in great condition. Has 130mm diameter case type. Balance sensor is used, in good condition. There is some light surface corrosion on side and bottom. I have no way to test the sensor, it came from a local machine shop. I do accept returns if there is a functional issue.

Free shipping. I ship the same or next business day after purchase.