The nixie tube is not included. The supported nixie tube model is IN-8 (NH-8), which has coarse pins. Simply plug it into the socket. It does not support IN8-2 with slender pins. - 1 x Nixie Clock Base.
IN-8 Nixie Tube Clock Base w/Colon Tube for 6-bit Glow Tube Clock USB Type-C 5V
The nixie tube is not included. The supported nixie tube model is IN-8 (NH-8), which has coarse pins. Simply plug it into the socket. It does not support IN8-2 with slender pins. - 1 x Nixie Clock Base.