The glow tube was left over from the invention of the former Soviet Union in the 1950s and has long been discontinued. There is a cathode with a digital shape of anode metal mesh inside. From the side, it can be seen that there are many layers of coils in the tube, which can be simply understood as a bulb with 10 layers of filament. When electrified by rare gas, it will emit beautiful orange light, which is full of historical retro feeling;
新用户?创建账号
登录 重置密码
请输入电子邮件以重置密码。
What is this function
People have the urge to buy
Niubi
Two thousand yuan, seems to be a luxury
Cool!
Good job!
There are many applications of this retro element abroad.