Part Number	Manufacturer / Brand	Brife Description
TA12522-579	HARRIS	TA12522-579 HARRIS IC CDIP28
TA12522-599	HARRIS	TA12522-599 HARRIS IC DIP-40
TA12522-850FRC	INTERSIL	TA12522-850FRC INTERSIL IC DIP40
TA12532-565	HARRIS	TA12532-565 HARRIS IC ORIGINAL
TA12532-56E	RCA	TA12532-56E RCA IC DIP
TA12532-588	RCA	TA12532-588 RCA IC DIP-40
TA12552-580	HARRIS	TA12552-580 HARRIS IC PDIP