C7769-60305 DesignJet 500/800 Trailing Cable A1 £59.99 C7769-60305 DesignJet 500/800 Trailing Cable - Compatible with: All HP DesignJet 500 and 800 24" Models. Carriage assembly trailing cable for A1 HP DesignJet 500, 510 and 800 Models. Add to basket View basket Tags C7769-60305