HP Cable (Interface) C6518A is compatible in the following HP Models:

HP LaserJet P2000 Printer series

HP LASERJET P2035 PRINTER - CE461A
HP LASERJET P2035 REFURBISHED PRINTER - CE461AR
HP LASERJET P2035N PRINTER - CE462A
HP LASERJET P2035N REFURBISHED PRINTER - CE462AR
HP LASERJET P2055 PRINTER - CE456A
HP LASERJET P2055D PRINTER - CE457A
HP LASERJET P2055D REFURBISHED PRINTER - CE457AR
HP LASERJET P2055DN PRINTER - CE459A
HP LASERJET P2055DN REFURBISHED PRINTER - CE459AR
HP LASERJET P2055X PRINTER - CE460A
HP LASERJET P2055X REFURBISHED PRINTER - CE460AR

HP LaserJet 700 Printer series

HP LASERJET ENTERPRISE 700 PRINTER M712DN - CF236A
HP LASERJET ENTERPRISE 700 PRINTER M712N - CF235A
HP LASERJET ENTERPRISE 700 PRINTER M712XH - CF238A
HP LASERJET ENTERPRISE 700 REFURBISHED PRINTER M712DN - CF236AR
HP LASERJET ENTERPRISE 700 REFURBISHED PRINTER M712N - CF235AR
HP LASERJET ENTERPRISE 700 REFURBISHED PRINTER M712XH - CF238AR

HP LaserJet 4000 Printer series

HP LASERJET 4240 PRINTER - Q7784A

HP LaserJet 400 Printer series

HP LASERJET PRO 400 PRINTER M401A - CF270A
HP LASERJET PRO 400 PRINTER M401D - CF274A
HP LASERJET PRO 400 PRINTER M401DN - CF278A
HP LASERJET PRO 400 PRINTER M401DW - CF285A
HP LASERJET PRO 400 PRINTER M401N - CZ195A
HP LASERJET PRO 400 REFURBISHED PRINTER M401DN - CF278AR
HP LASERJET PRO 400 REFURBISHED PRINTER M401DW - CF285AR
HP LASERJET PRO 400 REFURBISHED PRINTER M401N - CZ195AR

HP LaserJet 3000mfp/All-in-One Printer series

HP LASERJET 3050 ALL-IN-ONE PRINTER - Q6504A
HP LASERJET 3050 ALL-IN-ONE PRINTER - Q6504AR

HP LaserJet 1000 Printer series

HP LASERJET 1020 PLUS PRINTER - CC418A

HP Color LaserJet CP1000 Printer series

HP COLOR LASERJET CP1215 PRINTER - CC376A
HP COLOR LASERJET CP1215 REFURBISHED PRINTER - CC376AR
HP COLOR LASERJET CP1217 PRINTER - CC508A
HP COLOR LASERJET CP1515N PRINTER - cc377a
HP Color LaserJet CP1518ni Printer - CC378A

HP Color LaserJet 3000 Printer series

HP COLOR LASERJET 3800 PRINTER - Q5981A
HP COLOR LASERJET 3800DN PRINTER - Q5983A
HP COLOR LASERJET 3800DTN PRINTER - Q5984A
HP COLOR LASERJET 3800N PRINTER - Q5982A