3rd party

256MB Memory Upgrade Kit Part Number: Q2627A, Q7719A One 256MB 100-pin DDR DIMM Compatible: Digital Sender 9250c, HP LaserJet 2410 2420, 2420d, 2420dn, 2430dtn, 2430tn, 4240n, 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4345, 4345x, 4345xm, 4345xs, 4350, 4350n, 4350dtn, 4350dtnsl, 4350tn, 5200, 5200n, 5200tn, 5200dtn, 9040 mfp, 9040n, 9040dn, 9040MFP, 9050, 9050dn, 9050n & 9050MFP. M3027 MFP M3027 MFP M3027x MFP M3035 MFP M3035xs MFP M4345 M4345x M4345xs M4345xm M5025 MFP LaserJet M5035 MFP.

HP Color LaserJet Memory Upgrade Kit Part Number: Q7722A, Q2631A One 256MB Sodimm Compatible: HP Color LaserJet 3000dn, 3000n, 3800, 3800dn, 3800dtn, 3800n, 4650 Series, 4700, 4700n, 4730mfp, 4730x mfp, 4730xm mfp, 4730xs mfp, 5550 Series