NA & CA:
Lenovo IdeaPad S540-15IWL GTX Model Name: 81SW INPUT: 20V 4.5A Factory ID: HBDG MO: YNP0BYMDDXXX MTM: 81SWXXXXXX S/N:YNXXXXXX Mfg Date: YY/MM/DD Contains Transmitter Module: FCC ID: TX2-RTL8822BE IC: 6317A-RTL8822BE