Lot of 1 IN-18 nixie tube.  Tested and garanty working

Clock are made on IN-18 IN-18 Single Digit NIXIE Clock with acrylic enclosure with IN-18 nixie tube The clock works with any standard 12V / 0.5A, (1A or more) DC (Power supply not included) central pin-positive 2.1*5.5 connector Tri-colored RGB LED mounted under the NIXIE tube. LED can display any color with a lot of per-defined auto color change effects. High accuracy RTC inside DS3231 Battery backed-up, DS3231 RTC (real time clock) will stay right on time, set the time once and forget it. Fast delivery by airmail Video https://www.youtube.com/watch?v=DkZVPdU6hIk&feature=youtu.be

NIXIE TUBE CLOCK with blue backlight Clocks are made on IN-12 Backlight can be switched off by removing the jumper Clock display: time, date, temperature Four modes of operation (01, 02, 03, 04) mode - 01 (displays only the time) mode - 02 (alternately displayed time and date) mode - 03 (alternately displayed time and temperature) mode - 04 (alternately displays the time, date, temperature) Modes are switched by pressing short button 3 To set the time, date - hold button 3 Supply: standard 12V / 0.5A, (1A or more) DC (Power supply not included) central pin-positive 2.1*5.5 connector In сlock set to "real-time clock", it means when a power failure, time and date will not be reset; the clock continues to run but not display the current time. If you have any questions, happy to answer Fast delivery by airmail