hardware - What is the name of the small circuit board above the trackpad that the flex cable connects to on the MacBook pro retina 2015 13"? - Ask Different
OEM Track Pad Flex Kabel Ersatz Für Apple Mac book Pro 13 Retina A1502 2015 | eBay
MacBook Pro 13" Retina Display Anfang 2015 Trackpad austauschen - iFixit Reparaturanleitung
Touchpad Trackpad Cable 593-1604-B für MacBook Air 13" A1466 2013-201, 4,49 €