Upload Alphatron Marine new product namely NMEA Distribution module MK2, DNV-GL approved (1 input, 4 ouputs). Uncategorized Newer Post Upload Alphatron Marine new products namely Alpha-MidiCourse gyrocompass, Alpha SSRS Sound Signal Reception System, AlphaEye, Gate Valve type transducer for JFE-380/JFE-680 IMO echo sounder. Older Post Upload Alphatron Marine new product namely Gate Valve type transducer for JRC JLN-550 doppler sonar.
