HP LaserJet Pro M426dw
P/N: C5F99-60001
CPU: 1822-3464 Rev.B.1 HP ADS A 08 KOR 78 6 30 (ST G)
Nand U33: SKhynix H27U2G8F2DTR (Nand8_2k) EEPROM U4: 24C128 (4128BWP)