The 3M 3770-16 is a 100-foot wire made of stranded copper with a 1.27 mm diameter, a 16x26AWG size, an unshielded TPE grey ribbon. It is manufactured by 3M and is suitable for a wide range of industrial, commercial, and residential applications such as data and communications wiring, point-to-point wiring, power applications, and in several embedded systems. It offers high flexibility for ease of installation and it meets UL/CSA, CEC, and EU electrical safety requirements.