DIY IN14 QS30 IN12 Nixie Tube PCBA Module Motherboard For Glow Tube Digital Clock No Tubes

Note: Just a Circuit board(PCBA) . No Nixie Tubes. Just need solder tubes and supply power, it can works. It is easy to use. Introduction: 1. Input: 11V~13V 1A DC Power (5.5-2.1) 2. Use good timing IC 3. Dimension: 110x44mm 4. Apply to IN14 QS30 IN12 Nixie Tube 5. Can set automatic close light at night(22:00~07:00 close, 07:00~22:00 automatic open light. ) 6. Function: 12/24hours Display model, can be set every 1~9 mins refresh display, No alarm. 7. Backup battery module : CR1220(not supply) 8. Packing: one circuit board(PCBA) and lines(about 15cm) No Tubes includes Package includes: 1 x Module Wiring and display (for reference only, the Glow tube are not includes)