I would like to ask where the production of this aluminum alloy trunking Thank you Where is the production?
Any wire of the ground are the same with the kind of yellow and green, the general wire will be blue for the zero line, gray line I think it should be FireWire
25cm weak bridge mount the top, the lighting cable bridge under the structure
Yellow or yellow and green mixed color for the ground, blue and gray, very good distinction, compare the two colors, dark must be FireWire,
