There are two listed on the upgrade guide: However, OWC does not list a third party upgrade for this machine, so I would be very leery of this upgrade. See if you can locate an original Apple stick. MacBook Air 13" Early 2017 SSD Upgrade to NVMe - MacBook Air 13" Early 2017
.2 NVME SSD Convert Adapter Screwdriver Set for MacBook ; Compatible Models : MacBook Air 11 “A1465 & MacBook Air 13” A1466 (Mid 2013-2017), MacBook Pro (Retina) 13 “ A1502 & 15" A1398 (Late 2013 - Mid 2015), Mac Pro ME253 MD878 [Please Note] - Require Mac OS 10.13 High Sierra or Lateevzme. I just got a new 1tb internal ssd for my 2015 13 MacBook pro and i would like to convert the old ssd into an external drive. I did a little research on the internet and found out apple's proprietary ssd interface makes it almost impossible to do so (although a company called OWC offered a $100 enclosure case which i think is way too nGyVgz.