LED
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National Semiconductor - A5120 - Vintage 12-Digit LED Array Bubble Display - Rare First Generation, Gold PlatedREADY TO SHIP - ONLY 23 LEFT IN STOCK!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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Hewlett Packard - HLCP-J100 - LED. Lightbar 10 segment.$4.00LED. Lightbar 10 segment. Series D. AlGaAs Red. Red. Package: 20 Dip. Learn More
