Vintage Large VFD IV-27 tubes Indicator NOS for DIY clock and calculators IV-27 = ИВ-27 VFD NOS digital tube made in USSR.VFD Nixie 13x7-Segment tubes.Marked with the state quality mark.IV-27 is a large VFD (Vacuum Fluorescent Display) tube. It has 13 x 7 segment digits with decimal point. This VFD tube can display numbers from 0 to 9 and some characters. Green color.Tube size: 20 x 132 mm (0.8"x 5.28");Digit height: 8.65 mm (0.35");Brightness: 350 kd/m2;Anode voltage: 24V;Grid voltage: 24V;Cathode voltage: 5.15V;Cathode current: 160 mA;Grid Current: 1.9 mA;Anode current: 1.5 mA.*Shipping:We ship worldwide by Registered and priority Lithuania Post Delivery service.Tracking number will be provided. Tracking information :http://www.post.lt/en/help/parcel-search " RNxxxxxxxxxLT "Estimate delivery time is 10-45 working days..h-pstitle{background:url('https://www.homavo.com/e/product/title/ErsmwNWiRh-93Tw3QuNdYg2/2')}.h-fstitle{background:url('https://www.homavo.com/e/feedback/title/ErsmwNWiRh-93Tw3QuNdYg2/142962633336/2')}