The image shows a close-up of a green printed circuit board (PCB) with various electronic components. On the left side of the board, there is a barcode and a black cable. In the center, there are several small electronic components, including resistors, capacitors, and transistors. The components are arranged in a grid-like pattern, with some overlapping each other. 

On the right side, there appears to be a small yellow component, possibly a component of the PCB. In front of the component, it is a black rectangular device with the letters "UMEC" and "UT20795-50TS" printed on it. This device is likely a power supply or a component used in electronic devices.

Overall, the image shows the components and their connections on the PCB, which are likely used to power a computer or other electronic device.