Amazon.com: Clocteck Nixie Tube Clock Wooden Digital Clock for Bedroom,Easy Alarm Settings and 12/24h Display - A Retro Gift to Decorate Your Desk and Bedroom : Everything Else
A modern nixie tube clock of great ambition, regrettably IoTed | Boing Boing
IN-18 (ИН-18) Nixie Röhre - Nixie Tube
6-digit Nixie clock synchronized by GPS, adjustable to all time zones | Elektor Magazine