National Semiconductor - A5120 - Vintage 12-Digit LED Array Bubble Display - Rare First Generation, Gold Plated

Special Price $18.98 Regular Price $24.50
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SKU
11460
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National Semiconductor - A5120 - 12-Digit Bubble Display 

First Generation LED Array 12-Digit 7-Segment Bubble Display

Pretty little gold plated circuit board with 22 thru-plated holes - you can see the microscopic wires going to the silicon under the bubbles.

Lens/Magnification: clear Bubble 1.5X

Intensity: 0.45 mcd @ 7mA

Dimensions: 60.8mm X 18.3mm

Rare 12 Digit LED Bubble Display 

Collector's Item Retro Display - 1970s Vintage

Genuine National Semiconductor - New Old Stock - Rare - Mint

Reportedly Used in privileg 884 ESR-E Manufactured by Rockwell

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