Mitsubishi GT21 Series GOT Touch-Screen HMI Display 3.8 in TFT LCD. Display Colour: Monochrome. Number of Ports: 4. Port Type: Ethernet, RS-232, RS-422/485, USB. Processor Type: PLC. Processor Speed: 1GHz. Onboard Memory: 3 MB. Backlighting: Yes. Supply Voltage: 5 V. Length: 113mm. IP Rating: IP2X, IP67F. Depth: 32mm. MPN: GT2103-PMBLS