IDD sells the full line of Mindray linear array ultrasound transducers. All of Mindray’s ultrasound machines have available one to many linear probe options. Differences in the the linear probes are the megahertz and scan head footprints in milometers. Popular systems that run the linear array transducer and show the best image quality for the specific apps the probe does include the DP-30, DP-50, M7 and TE7 portable ultrasound machines.