works fine (tested it) the D type for the simple finders! came very quickly! was well packaged ! came with battery too! get a replacement sonar probe if u need one ..or even get a spare one ! (i broke my probe and got this replacement form here works fine directly no need to calibrate or pair anything at all it just works directly)
works fine (tested it) the D type for the simple finders! came very quickly! was well packaged ! came with battery too! get a replacement sonar probe if u need one ..or even get a spare one ! (i broke my probe and got this replacement form here works fine directly no need to calibrate or pair anything at all it just works directly)