: This specific model provides a 4-inch (approx. 10 cm) extension for the signaling tower.
If you are looking for information on a specific video file named "102.mp4" (such as local news clips from the Maldives) or a different technical term, please provide more so I can help you find exactly what you need. 102mp4
: A pipe extension used specifically for the 102PMF mounting base. : This specific model provides a 4-inch (approx