Hi @ravi197699,
The options on our website are
- 0.71m cable on the BlueROV2 T200 with Penetrator
- 1m cable on the standard T200
If you need a different length then you can contact sales@bluerobotics.com about custom length options. I believe the only option we manufacture above 1m is 3m. Longer than that would require ordering cable separately and attaching it yourself - I recommend reading this discussion to determine the factors that should be considered when using longer cables.