LTE 4G L831-EAU
FRU:01AX743
Software name Fibocom L831-EAU Wireless WAN Driver
Support models ThinkPad X270 (Machine types: 20HN, 20HM)
ThinkPad T470 (Machine types: 20HD, 20HE, 20JM, 20JN)
ThinkPad T570 (Machine types: 20H9, 20HA)
ThinkPad P51s (Machine types: 20HB, 20HC)
ThinkPad L470 (Machine types: 20J4, 20J5)
ThinkPad L570 (Machine types: 20J8, 20J9, 20JQ, 20JR)
![](https://ae01.alicdn.com/kf/HTB154tPX.CF3KVjSZJnq6znHFXa5.jpg)
![](https://ae01.alicdn.com/kf/HTB1MxdOX3aH3KVjSZFpq6zhKpXax.jpg)