IN-12 Nixie Tube Display Component Neon Indicator Cold Cathode Vacuum Glass Tube for DIY Retro Clock Projects with Long Operation Hours and Wide Viewing Angle

Authentic IN-12 Nixie Tubes: Brand new IN-12 digital vacuum tubes displaying numbers 0-9 with bright neon glow, perfect for creating retro-styled clocks and electronic projects - crafted with premium glass and metal construction that showcases the classic cold cathode technology popular in mid-century electronics

High Visibility Display: Each tube features an 18 x 12 mm figure size within a compact 21 x 31 x 26 mm housing, producing a luminous brightness exceeding 100 nit with a generous 45° viewing angle for excellent readability from multiple positions

Professional Quality Components: These tubes operate with 2-3.5 mA current at maintenance voltage ≤150V, built and tested to strict quality control standards to deliver consistent performance and reliability for your DIY electronics projects

Extended Lifespan: Engineered for over 7,500 hours of operation time, these cold cathode neon displays maintain their distinctive orange-red glow throughout their lifetime - a significant advantage over modern LED alternatives when building authentic vintage-inspired timepieces

Complete Technical Specifications: Each tube requires ≥200V power supply voltage with discharge voltage ≤170V, making these suitable for dedicated nixie power supply circuits - includes complete tube with all pins intact and ready for installation in your custom clock kit or display project