New Original Robot Vacuum cleaner Spare Parts Laser Distance Sensor LDS for Roborock S50 S51 Gen 2nd Spare Parts

New Original Robot Vacuum cleaner Spare Parts Laser Distance Sensor LDS for Roborock S50 S51 2nd Generation Spare Parts

Explaination about options:

S5 LDS: it's the old version LDS for Roborock S50 S51

S5 New version: it's the new version LDS for Roborock S50 S51

The main difference between old version and new version you will find in below image

1. Marked with red circle, it use the different screws

2. Marked with red arrows, the structure of screw hole is not the same