Compact Graphic Operation Programmable Terminal (GOT / PT) touchscreen HMI - Mitsubishi Electric (GOT2000 series GT21) - 3.8" 320x128pixels TFT monochrome with 5-color (white/green/red/orange/pink) LED backlight / Analog resistive film digitizer - Black frame - 3MBytes (ROM) memory capacity - with 9-pin D-Sub male connector (RS-232) + 9-pin D-Sub female connector (RS-422) - with RS-232 + RS-422 communication capability - Supply voltage 24Vdc - Flush mounting - IP67 - equivalent to GT2103PMBDS2