... , Long Life RS232/USB Port, Plug Play No Drive IP65, Waterproof, No TouchLimit Multitouch 19" IR Touch SreenAMH-T19 is designed ... very competitive to offer various IR Touch Screen from size 17", 19", 22", 26", 32", 37", 42", 47", 50", 55", 57 ... machine• In-vehicles and transportation• Medical instrument• Industrial control systems 17"-65" IR Touch Screen