美国采购需求：交流直流适配器，LED适配器，LED电源适配器，插头电源适配器，6-12W LED适配器

I am looking to source a replacement for an LED power supply. The specifications I need are for a high-quality AC/DC adapter that delivers between 6-12W of power. Ideally, this adapter should be designed for LED lamps and feature a 12V output at 1A, complete with a CE plug for compliance and safety standards. Please provide me with detailed information regarding availability, pricing, and lead times for shipping. Additionally, any certifications or testing results for this product would be appreciated, as I want to ensure it meets the required quality standards. Looking forward to your prompt response!