HP Memory (Product) Q7708AX is compatible in the following HP Models:

HP LaserJet SDRAM DIMMs

HP LASERJET SDRAM DIMM 64 MB - C7846A

HP LaserJet 9000 Printer series

HP LASERJET 9000 PRINTER - C8519A
HP LASERJET 9000 REMARKETED PRINTER - C8519AR
HP LASERJET 9000DN PRINTER - C8521A
HP LASERJET 9000DN REMARKETED PRINTER - C8521AR
HP LASERJET 9000HNF PRINTER - Q3685A
HP LASERJET 9000HNS PRINTER - C8522A
HP LASERJET 9000N PRINTER - C8520A
HP LASERJET 9000N REMARKETED PRINTER - C8520AR

HP LaserJet 8000 Multifunction Printers series

HP LASERJET 8100 MULTIFUNCTION PRINTER - C8065A

HP LaserJet 4000 Printer series

HP LASERJET 4050 USB-MAC PRINTER - C7829B

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

HP LASERJET 3300 MULTIFUNCTION PRINTER - C9124A
HP LASERJET 3300 REMARKETED MULTIFUNCTION PRINTER - C9124AR
HP LASERJET 3310 DIGITAL PRINTER COPIER - C9709A
HP LASERJET 3320 MULTIFUNCTION PRINTER - C9125A
HP LASERJET 3320 REMARKETED MULTIFUNCTION PRINTER - C9125AR
HP LASERJET 3320N MULTIFUNCTION PRINTER - C9151A
HP LASERJET 3320N REMARKETED MULTIFUNCTION PRINTER - C9151AR
HP LASERJET 3330 MULTIFUNCTION PRINTER - C9126A
HP LASERJET 3330 REMARKETED MULTIFUNCTION PRINTER - C9126AR
HP LASERJET 3380 ALL-IN-ONE PRINTER - Q2660A

HP Color LaserJet 2000 Printer series

HP COLOR LASERJET 2500 PRINTER - C9706A
HP COLOR LASERJET 2500 REMARKETED PRINTER - C9706AR
HP COLOR LASERJET 2500L PRINTER - C9705A
HP COLOR LASERJET 2500L REMARKETED PRINTER - C9705AR
HP COLOR LASERJET 2500LSE PRINTER - C9693A
HP COLOR LASERJET 2500N PRINTER - C9707A
HP COLOR LASERJET 2500N REMARKETED PRINTER - C9707AR
HP COLOR LASERJET 2500TN PRINTER - C9708A
HP COLOR LASERJET 2500TN REMARKETED PRINTER - C9708AR

HP Business Inkjet 3000 Printer series

HP BUSINESS INKJET 3000 PRINTER - C8116A
HP BUSINESS INKJET 3000DTN PRINTER - C8118A
HP BUSINESS INKJET 3000N PRINTER - C8117A