| 摘要 |
A display unit is disclosed which includes a first viewing side, a second viewing side and an illuminated price display on each of the first and second viewing sides. Each illuminated price display is formed with a plurality of digit fields. Each digit field on the first viewing side has a corresponding digit on the second viewing side, thereby forming digit field pairs which display congruous information. The display unit includes a remote control receiver which is responsive to a remote control transmitter for remotely changing the information displayed on one or more display units.
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