Where can I download these models?

Hi all, I’m new to Tensorflow.

I’m interested in incorporating one of these models into my application (after converting them to a tflite file). But none of the download links are working. Any idea why this is? I’m specifically interested in SSD models.

https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/tf2_detection_zoo.md