The V12B-10W-A is a 12V 10 Watt LED driver made by Onpow. It is a compact switch-mode LED driver with a wide range of output current options and protection features. It features a wide input voltage range from 90-277VAC, an adjustable output voltage range from 1-30V, and a maximum output power of 10W. The device also contains user-friendly features such as short-circuit protection and over-voltage protection to ensure the driver's reliability and efficiency. This driver is suitable for many applications such as indoor lighting and outdoor lighting.