Lenovo 4XF0R41604 Storage device tray - white - for ThinkPad P52s 20LB, 20LC; T580 20L9, 20LA - Walmart.com
Lenovo P52S Union Memory 256GB NVMe M.2 SSD Solid State Drive 00UP706 SSS0L25132 | 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
LENOVO ThinkPad P50 M.2 SSD kõvakettaga...
Review: Lenovo ThinkPad P52s - DEVELOP3D
Finally got second SSD on my P52s (RC-100) : r/thinkpad
Lenovo ThinkPad P52S NVMe problem | TechPowerUp Forums