Indicators & Display
Small Indicator Light Bulbs & Parts
Electronic Surplus distributes state-of-the-art indicator lamps and light bulbs. An indicator light bulb you know when the device to which it’s attached is experiencing a malfunction. This provides an added level of information and/or safety, depending on the device in question. With one of our small indicator light bulbs, you’ll know right away if something’s wrong.
If the specific indicator lamp or part you’re looking for isn’t in stock, request it and we’ll reach out to you shortly. If you have other questions about our inventory, don’t hesitate to get in touch. Browse our selection of small indicator lamps below.
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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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Burroughs - BR12251R1 - Opto display. Panaplux II. Twelve (12) digit 7 SegmentSpecial Price $24.98 Regular Price $32.95Burroughs - 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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