
Hello, the black with six pins is an optocoupler which is below a resistance of 51 Ohm if it is (green-brown-black) or 510 if it is (green-brown-brown) the one that follows lower you have to pass the number as well as the one next to it since they can be transistors or regulators or triacs or scr the other resistance is 20 Ohm (red-black-black) the whites are connectors and the celestial can not appreciate if it is a relay or a capacitor would have You know the characteristics like being the numbers and letters that it brings.