Compact Graphic Operation Programmable Terminal (GOT / PT) touchscreen HMI - Mitsubishi Electric (GOT2000 series GT21) - 4.3" 320x128pixels TFT monochrome with LED backlight / Analog resistive film digitizer - Black frame - 9MBytes (ROM) memory capacity - with USB mini-B (device) connector + 9-pin D-Sub male connector (RS-232) + 9-pin D-Sub female connector (RS-422/RS-485) - with RS-232 + RS-422 + RS-485 + Ethernet communication capability - Supply voltage 5Vdc - Flush mounting - IP67 - equivalent to GT2104PMBLS