Keep your ResMed AirSense 11 CPAP machine powered with this 65W 24V 2.71A replacement power supply charger. Designed for ResMed AirSense 11 AutoSet, Elite, and CPAP models, this power cord is a convenient replacement or backup adapter for home, office, or travel use. This AirSense 11 power supply provides stable 24V output and supports 100–240V input, making it suitable for everyday use and travel. The compact design is easy to carry, while the durable power cord helps ensure reliable connection to your compatible CPAP device. Compatible with ResMed AirSense 11 series models and replacement part numbers including Air11 39205, E1399, 390010, and R390-7230. Please check your original adapter model, output voltage, plug size, and device compatibility before purchase. Package includes one 65W power supply charger and power cord for ResMed AirSense 11. This is a replacement power adapter and is not an OEM product.