Part Number	Manufacturer / Brand	Brife Description
94912/3	RCA	94912/3 RCA IC DIP24
9491213V-0004	INTERSIL	9491213V-0004 INTERSIL IC CDIP
94916	HARRIS	94916 HARRIS IC ORIGINAL
9491E	MAXIM	9491E MAXIM IC QFN
9491EPO	MAXIM	9491EPO MAXIM IC THINQFN