Sorry, Hi Here is the direct replacement for the CX20106a chip the GL3274 's data sheet. http://www.geocities.com/andyinindy2/projects/essclone/GL3274.pdf
Both are Sony chips Look at http://www.geocities.com/andyinindy2/projects/essclone/parts.htm for some more info. JP -- For info, see http://www.stack.nl/~wynke/MSX/listinfo.html
