Genuine Lenovo T570, T580, P51S, P52S SSD caddy with cable for M.2 NVME SSD | eBay
Amazon.com: Genuine Parts for Lenovo ThinkPad T570 P51s HDD SSD M.2 Adapter Caddy and Cable with Bracket (This Will not fit T580 P52s) 01AY476 01ER035 : Electronics
For Lenovo Thinkpad T570 P51s M.2 Adapter Ssd Hdd Bracket & Cable 01ay476 - Audio & Video Cables - AliExpress
Need help with a T570 : adding a 2nd hard drive in the WWAN slot : r/thinkpad
Lenovo ThinkPad T570 I7-7600u Laptop (NO Batteries, Ram, HDD/SSD, Charger) Broken Internal Battery Port But External Port Works. Read Description for Sale in Phoenix, AZ - OfferUp