Did your ProForm elliptical trainer's power adapter give up? Don't worry, we've got you covered! This FITE ON AC/DC Power Adapter is specifically designed to work with the PRO-FORM PF Cardio Crosstrainer 800 and 820 Ellipticals. The most important thing? It's UL Listed, meaning it's been tested and certified for safety in the US and Canada. It has built-in protections against short circuits, over-current, over-voltage, overload, and overheating, so it's safe to use and won't harm your expensive machine. The DC cable is 5 feet (1.5 meters) long, giving you some flexibility in placement. It's built to be durable, with strong connections so the wires won't pull out easily. It works efficiently without making any noise. Just plug it in! A quick tip: keep the adapter in a dry, well-ventilated area and avoid extreme temperatures for the longest life. The package includes just the adapter. Get your elliptical back up and running safely with this reliable replacement power supply!