LCD Serial Displays Panel, long lasting and long available
Almost all displays today are designed using LCD technology. Serial LCD display consists of 2 glass plates and a liquid in between. 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 display was an early form of LCD display and was installed in calculators and watches.
Text display often helped service technicians and users to check the status of devices and make entries. Buy them here.