LCD industrial panel
Almost all displays today are designed using industrial LCD technology. An LCD display (LCD industrial display) consists of 2 glass plates and a liquid in between. Industrial TFT displays are also LCD displays, only expanded by a color filter and active control via a transistor. There are many different versions: text, graphics, 7-segment and icon-based versions. The 7-segment module was an early form of LCD module and was installed in calculators and watches.
Text modules often helped service technicians and users to check the status of devices and make entries. Buy them here.