Acer Laboratories Inc. M512x : Mega I/O Controller.
HMM5123B - ZENER DIODES
LM5123-Q1 - Wide VIN Low-IQ Synchronous Boost Controller
M5123 - Mega I/O Controller
SM5123 - (SM5100 - SM5139) 500 WATT BATTERY CONVERTERS
UM5123 - (UM5100 series) SMD DC-DC Converters
LPM5123BMUA51F - Full color dot matrix unit
