Furuno Radar compatibility

[trialframe]

Does anyone know if the following two Furuno radar scanners are compatible-

My original is RSB 0070 Serial no R131-6494.

The proposed replacement is RSB 0070 Serial No R171-1578.

System is Navnet VX2.

Thanks

 

[omega2]

Not sure if they are still here? FURUNO 01375841488, in tilbury docks at the time.