Part Number	Manufacturer / Brand	Brife Description
4289697	HARRIS	4289697 HARRIS IC ORIGINAL
4289996	INTERSIL	4289996 INTERSIL IC DIP28
4289EE51H00212	Laird Technologies EMI	IO NICU PTAFG PU V0 REC
428RP	STMicroelectronics	428RP STM IC MSOP8