PC, PCA Series IC

SONY # 875998426 / 8-759-984-26 - IC PCA-84C640P-016 / PCA 84C640P016 - MICROPROCESSOR TV

IC PCA-84C840P-016A - Sony Part # 8-759-199-00

IC PCA-84C840P-185 - Sony Part # 8-759-342-82

IC PCA-84C640P-037 - Sony Part # 8-759-513-40