Features: Upgrade your humidifier with this durable and high quality power board, designed to improve efficiency. This universal power board is suitable for most humidifiers, providing the same voltage for optimal operation. Perfect for individuals who want to replace or repair their humidifiers, this professional power board is a reliable choice. Whether it's for personal use at home or in an office, this versatile power board seamlessly integrates into various humidifier models. With its wide range of applications and dependable power output, this power board is an essential accessory for improving your humidifier experience. Specifications: Material:ABS Size:Approx.9.2x5cm/3.62x1.96inch Color:Yellow Output voltage: 12V/28V Power supply: 35W Input voltage: 110V-240V Power: 35W Hole spacing 1: about 7.1cm Hole spacing 2: about 8cm Package Includes: 1x Universal Humidifier Board note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.