The image shows a circuit board with various electronic components attached to it. The board is rectangular in shape and has a black base. On the left side of the board, there is a green circuit board, and on the right side, there are two smaller electronic components - a black transformer and a red capacitor. In the center of the image, there appears to be a small metal box with a yellow and black circuit board inside. The circuit board has several resistors and capacitors, and there are several wires and cables connected to it, suggesting that it is being used in a laboratory or workshop setting.