SR10 two way radio adapter for Sena Headset

[Mikie]

Is there any demand for these things?

One of my colleagues has one and would like to sell it but has no idea if its worth anything to anyone

Would anyone be interested?
Its basically new, hardly used 
Pics and link below, actual pics can be added on request

https://www.sena.com/product/sr10/

 

[Beancounter]

 

[Matewis]

 

[Mikie]

 

[catilre]

 

[Mikie]

 

[Black_Hawk]

 

[catilre]

 

[Matewis]

 

[catilre]