Proface
Serial RS-422/485 touch screen
GP4106W1D

"Compact type, RS-422/485 type, white / Pink / red three color LED backlight. Input voltage: DC24V.

Proface
Monochrome model touch screen
GP4106W1D(GP-4106W)

Display size: 3.4 inches. Display color: STN monochrome LCD16 gray level. Resolution: 200 x 80 pixel