LED digital tubes (7-segment displays) provide a simple, reliable numeric readout for digital clocks, counters, multimeters, industrial controllers, and consumer appliances — displaying digits 0-9, decimal points, and limited alphanumeric characters. Our LED digital tube inventory covers single-digit, dual-digit, and quad-digit displays in common anode and common cathode configurations from Kingbright (SA/SC series), Lite-On (LTD/LTS series), ROHM (LA series), and Vishay (TDSR series) — with digit heights from 7mm to 100mm, colors including red, green, yellow, blue, and white, and brightness levels from 100mcd to 500mcd.
Large-format 4-digit and 6-digit LED displays (>25mm digit height) for industrial panel meters and outdoor digital clocks are frequently on allocation or discontinued. Welllinkchips stocks standard LED digital tube configurations and can source obsolete digit sizes and colors for legacy industrial instrumentation and appliance repair.
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