TeleRadio T60TX-03WCH & T60RX-04ASL Repair @hetztronics, These Tx & Rx pair is robust product in their category, we do fix them at our work centre, please find an attached data sheet for more information how to operate, Installation etc, PCB AB TRQ23K
The picture shown in our listing are real unit which was liquid damage, installed on truck, we fixing them at hetztronics tech co, Contact or call is 07447363658