When a personâs blood cells are not carrying enough oxygen through the body, the color of the blood cells changes from bright red to a darker bluish color. Because the blood flowing through the skin is a bluish color, it causes the person to develop a blueness of the skin, lips, or fingernail beds.
Twin-lead â This type of cable is a flat two-wire line. It is commonly called a 300 Ï line because the line has an impedance of 300 Ï. It is often used as a transmission line between an antenna and a receiver (e.g., TV and radio). These cables are stranded to lower skin effects.
Universal and computer power supply cords, including extension cords, monitor AC power adapter cords, TV AC power cord, monitor and printer AC power cables, and European power cords. Color power cords are available in C14 to C13 or C20 to C19 format. Available in 7 colors.