Can you still get neon lights?

Excuse me, but I was wondering, is it still possible to acquire neon lights in today's market? I remember seeing them all over the city back in the day, and they added such a unique charm to the landscape. However, with the advent of LED lighting and other modern technologies, I'm not sure if neon lights are still widely available or if they've fallen out of fashion. Could you possibly shed some light on this matter for me? Are neon lights still being manufactured and sold, or have they been replaced by more energy-efficient alternatives?