The hard disk must be 7+17pin (the other SSD cannot work)
USB 3.0 to 17+7pin SSD HDD Hard Disk Cartridge Drive for 2012 Macbook Air A1465 A1466
PCBA 17+7pin SSD HDD to USB3.0 Hard Disk Cartridge Drive
The PCBA can convert the Macbook Air SSD to USB 3.0 port
Only use for MacBook AIR A1465 A1466 MD223 MD224 MD231 MD213 MD232 MacBook PRO RETINA A1398/MC975 MC976 MD212 MD213 ME662 ME664 ME665