HP B3P19A (HP 727) Cyan Ink Cartridge is designed to perform in the HP Designjet T1500, T1500 Post Script, T2500, T2500 Post Script, T920, T920 Post Script
HP B3P20A (HP 727) Magenta Ink Cartridge is designed to perform in the HP Designjet T1500, T1500 Post Script, T2500, T2500 Post Script, T920, T920 Post Script
HP B3P21A (HP 727) Yellow Ink Cartridge is designed to perform in the HP Designjet T1500, T1500 Post Script, T2500, T2500 Post Script, T920, T920 Post Script