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Rare Pinlite alphanumeric 'Minitron'-style incandescent display, used, tested and working condition. Commonly, used in military equipment, these displays use an array of heated lightbulb filaments to display numbers and letters, which have been shoehorned into a tiny cubical envelope. This is a 4 volt display, and should be paired with two diodes per segment when run from a 5 volt TTL source. Digit height is .300 inches and the display is .468 inches high. These displays are used, but all segments test good; alphanumeric Pinlite displays are practically impossible to find, and these would be a good addition to a tube or display collection or for construction of a "four letter word" clock or other display project.
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