Need a replacement power adapter for your LG monitor? This PK Power adapter is designed specifically for LG Electronics monitors in the 19M37 series, including models like 19M37A, 19M37H, 19M37D, and 19M37D-B (it's a 19-inch LCD/LED monitor power supply). It has a wide input range of 100-240V AC at 50/60Hz, so you can use it in different countries without a voltage converter. The output is the correct voltage and current for your monitor (check your old adapter's specs to be sure). PK Power products are CE, FCC, and RoHS certified, meaning they meet safety and environmental standards. They're tested to match or exceed the original manufacturer's specifications. It also includes protection features like Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to help keep your monitor safe. The cord is included, so you get the complete power supply unit. Compatible with a range of LG models – please see the full list in the product description to confirm it works with your specific monitor. If you have any issues, their customer service aims to respond within 24 hours. A reliable, affordable replacement to get your monitor up and running again.