Opto Display
- 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
Learn More - Burroughs - BR12251R1 - Opto display. Panaplux II. Twelve (12) digit 7 SegmentSpecial Price $24.98 Regular Price $32.95
Burroughs - BR12251R1 - Opto Display.
The flat Panaplex display was developed by Burroughs from its Nixie tube technolgy.
Panaplex II.
Twelve (12) Digit 7 Segment.
Material: Glass.
Dimensions: 3.403 inch (86.4mm) long x 0.919 inch (23.3mm) high x 0.200 inch (5.0mm) deep, plus glass tip on rear making the unit actually 18.0mm deep.
Note: Fair condition.
Used/Removed from equipment.
Made in USA
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