Moderated newsgroup PARTS RECYCLING for somebody LOOKING OR SELLING.... > Metal Working Machine
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> National semiconductor NSA578 7-digit led display rare
National semiconductor NSA578 7-digit led display rare
What is for sale: National semiconductor NSA578 7-digit led display rare
Rare vintage National Semiconductor NSA578 7-digit, 7-segment calculator-style LED display, new old stock. Blue PCB, gold traces. The red filter is easily removable (see photos), allowing for various experiments and surgery. Our in-house engineer regularly pulls the dies off these for embedded illuminuation projects.
Contact: S_Dillard@parts-recycling.com (Shawna Dillard) (email hidden).
