the older type, assuming its vga then. you will need a spcialist converter then, best off trawling xbox 360 cable sites for a xbox 360 to vga cable then get a male to female vga converter.... or i could be totally wrong as i dont know wht other connector you get o the back of 360's
yeah, i think you can http://cgi.ebay.co.uk/NEWEST-Extern...85QQihZ014QQcategoryZ3761QQrdZ1QQcmdZViewItem
Or you could just use this - Microsoft VGA Cable I got a second hand one for £13 inc p&p from ebay. There are loads of copies on ebay aswell.