PC-Mart. New 821-2049-A HDD Hard Drive Cable for Apple MacBook Pro 13 inch A1278 Mid 2012 Year MD101 MD102 Laptop HDD Hard Drive Cable 821-2049-A

RION TECH 4 Pack Rubber Case Feet with Screws Screwdriver Kit Set for Apple MacBook Pro A1278 A1286 A1297 13 15 17 (Not for Retina Display)

Samsung 860 EVO 500GB 2.5 Inch SATA III Internal SSD (MZ-76E500B/AM)

Corsair Apple Certified 16 GB (2x8 GB) DDR3 1600MHz (PC3 12800) Laptop Memory 1.35V

New 923-0741 Hard Drvie Cable 821-1480-A MacBook Pro Unibody 13 A1278 2012 MD101

MMOBIEL HDD Hard Drive Ir Sensor Sleep Detector Cable Compatible with MacBook Pro A1278 13" Mid 2012 821-2049-A

2nd 2.5'' SATA HDD SSD Hard Drive Disk DVD CD ROM Optical SuperDrive Caddy Tray Adapter for Apple Unibody MacBook/MacBook Pro 13 15 17 Early mid Late 2008 2009 2010 2011 2012.etc

Timetec Hynix IC 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz PC3L-12800 for Early/Mid/Late 2011, Mid/Late 2012, Early/Late 2013, Late 2014, Mid 2015 MacBook Pro, iMac, Mac Mini(16GB KIT(2x8GB))

SUNMALL HDD Hard Drive Cable w/IR/Sleep/HD Cable Replacement with Bracket 923-0741 923-0104 821-1480-A for Apple MacBook Pro Unibody 13" A1278 2012 Year MD101LL/A MD102LL/A

CSEXCEL New Laptop Replacement Battery for MacBook Pro 13" A1322 A1278 (Mid 2009, Mid 2010, Early and Late 2011, Mid 2012 Version) Grade A Cell,10.95V 6000mah/65.5wh (A1322-01)

SHINESTAR 2nd HDD SSD Hard Drive Caddy Tray Replacement for Macbook Pro 13/15/17 inch A1278 A1286 A1297 2008 2009 2010 2011 2012 Internal Laptop CD/DVD-ROM Optical SuperDrive Adapter to 2.5 Inch 9.5MM