This 5-inch single-digit 7-segment LED numeric tube features ultra-high power high-luminance LED chips with uniform luminous effect, matched with an independent decimal point for large-format number display. It supports both common cathode and common anode polarity, with reinforced thick pin through-hole DIP packaging, strong anti-vibration and anti-interference ability. The super-large 5-inch digit height enables clear reading at dozens of meters away, far exceeding small and medium-sized digital tubes of 0.28~1 inch. It is specially developed for outdoor public display equipment, large timing clocks, highway countdown signs, factory large counters and outdoor commercial signage.

• Super Large Digit Ultra-Long-Distance Visibility: 127mm oversized digit, readable clearly within tens of meters, perfectly fit outdoor large signage and workshop large counting screens.
• Ultra-High Power Uniform Brightness: High-power LED lamp beads eliminate dark segments, stable display under strong sunlight, no fade or blur.
• Dual Polarity Compatibility: Two polarity versions match various industrial drive control boards, reduce secondary circuit modification cost for engineers.
• Heavy-Duty Reinforced Structure: Thickened pins and thick plastic shell resist vibration, shock and dust, adapt to harsh outdoor and factory environments.
• Wide Temperature & Weather Resistance: Stable luminous performance under high temperature, low temperature and humidity, suitable for all-season outdoor use.
• Long-Term Continuous Operation: Solid-state LED light source supports 24/7 non-stop operation, low maintenance cost for public timing and counting equipment.

• Outdoor public large timing clocks, station countdown displays, highway traffic signal countdown boards
• Factory workshop large production counters, assembly line tally display screens
• Gymnasium large timing scoreboards, stadium race countdown indicators
• Commercial outdoor advertising signage, gas station price digital display screens
• Large weighing equipment, logistics yard weight indicator panels
• Educational large demonstration teaching equipment, exhibition hall large digital display props