Product Description
A brand new product compatible with the below finders and maybe more...
Toslon TF500/TF520/TF640/TF740/TF750
This antenna booster kit is for the Monitor / Screen only, not the boat
We have personally tested this on a TF740 and achieved more than an extra 100 meters operating distance
For the ultimate signal strength opt for our long range Toslon Flexible antenna which goes on the boat