Part Number	Manufacturer / Brand	Brife Description
FSQ210M	FAIRCHILD	FSQ210M FAIRCHILD IC Original
FSQ211	ON Semiconductor	IC FPS PWM/SENSFET 650V 8DIP
FSQ211========FSC	FAIRCHILD	FSQ211FSC FAIRCHILD IC DIP-8
FSQ211L	ON Semiconductor	IC SWIT Power Management GREEN UVLO HV 8SOP