Replacement Power Adapter [for Neon Signs]

Reliable, Long-Lasting Power for Any Neon Sign

Power supply adapter for your custom LED neon sign - power it safely and efficiently with our high-quality 12V power supply, available in multiple amp outputs to suit signs of any size. Choose from 5A, 8A, 10A, or 15A models — each engineered for consistent performance and optimal brightness.

Our 5A option includes our tested and approved model called SMPS-120050

100-240VAC 50-60Hz - 12V 5A

✓ UL certified for our custom LED Neon Signage

Built for both indoor or outdoor use (please message us directly for waterproof outdoor power supply order), these power supplies are crafted with durable materials to ensure long-term reliability. Whether you’re illuminating a small home sign or a large storefront display, our power supplies are designed to meet the demands of any project.

✅ Compatible with all Neontology LED Neon Signs
✅ Weather Resistant options available for outdoor installations
✅ Select the right amperage for your sign size
✅ Safe, energy-efficient, and easy to install