Palmrest (Top Case + Keyboard) with Trackpad for Apple MacBook Pro 13 inch A1278 (Early 2011 – Mid 2012) APN : 661-5871, 661-6075, 661-6595 - WIT Computers
Amazon.com: Willhom Trackpad with Flex Cable Replacement for MacBook Pro 15 Inch Retina A1398 (Mid 2012 - Early 2013) : Electronics
2012 Macbook Pro 15" A1286 Track Pad Replacement - YouTube
Sostituzione trackpad MacBook Pro Unibody 13" metà 2012 - Guida di riparazione iFixit
Mid 2012 MacBook Pro 13" seems to have a trackpad with a mind of its own. Any thoughts? This is on a fresh macOS 10.13.6 install. I've already tried most suggestions. It
OLVINS Touchpad Trackpad per MacBook PRO 13'' 15'' A1278 A1286 Trackpad Senza Cavo (2009-2012) : Amazon.it: Informatica
2012 Macbook Pro 13" A1278 Track Pad Replacement - YouTube
Trackpad Cable #821-1255-A for MacBook Pro 15" A1286 (Mid 2009-Mid 2012)
Apple MacBook Pro 13" Unibody 2012 Ricondizionato - Smart Generation