FOR SALE: ONE (1 EACH) VINTAGE COLLECTIBLE, INTEL, C80287XL, FLOATING POINT UNIT (MATH COPROCESSOR), 4 to 12.5MHz. PHOTO IS OF ACTUAL ITEM FOR SALE, THIS ITEM IS IN EXCELLENT CONDITION. CHMOSIII TECHNOLOGY, SIDE BRAZED 40 GOLD PIN PURPLE CERAMIC DUAL IN LINE PACKAGE. COPYRIGHT INTEL '80 '86.
