MacBook Pro (Retina, 15-inch, Mid 2015) - Technical Specifications
A1707 Microphone Flex Cable (P/N : 821-00615-03) for Apple MacBook Pro 15-inch retina Touch Bar A1707 Late 2016, A1707 Mid 2017, MacBook Pro 15″ A1990 Touch Bar (2018 /2019) - WIT Computers
Review: Apple's mid-2014 15-inch MacBook Pro with Retina display | AppleInsider