R u looking for it? https://www.amazon.com/dp/B099Z4DZFS?ref=myi\_title\_dp&th=1

How many volts is your LED neon? First you need to make sure it and find a proper adapter that fits it. If it's a 12V neon sign, I recomand this one https://www.amazon.com/dp/B099Z4DZFS?ref=myi\_title\_dp