Electromagnetic small 7-segment displays are of a very high quality, however they still require a “refreshment” from time to time. In case of small seve segment modules used widely for gas pumps displays, it is possible to replace a head assemble. This is a top part of a display, the one visible to an observer. This is much more economical then to replace complete displays.
We are the only manufacturer in the world of these components, We are producing them on original MARK IV FP Electronics production line which we purchased and moved to Poland.