45N8080 IBM 128GB MLC SATA 3Gbps 2.5-inch Internal Solid State Drive (SSD) for ThinkPad T420
2nd Hdd Ssd Hard Drive Tray Replacement For T420 T430 T510 T520 T530 W510 W520 W530, Internal Laptop Cd/dvd-rom Optical Modular Bay Adapter To 2.5 In | Fruugo NO
LENOVO THINKPAD T420 T520 256GB Solid State Drive SSD W/ Windows 10 Pro 64-Bit | eBay