Part Number	Manufacturer / Brand	Brife Description
SS75176	Texas Instruments （TI）	SS75176 TI DIP IC
SS79645P2	Texas Instruments （TI）	SS79645P2 TI QFP IC
SS7N60	FAIRCHILD	SS7N60 FAIRCHILD IC TO-220
SS7X4X3W	Toshiba Semiconductor and Storage	FERRITE CORE SOLID