HP DesignJet T520 Plotter A0 / CQ893C No. 711 Series * 29ml CZ130A (cy), CZ131A (core), CZ132A (yell), CZ134A (3db cy), CZ135A (3db core), CZ136A (3db y), * 38ml: CZ129A (bk), * 80ml: CZ133A (bk) * C1Q10A Printhead Replacement Kit