| HPL9543 | CF065A | 220V Maintenance Kit | ~225,000 Pages | M601, M602, M603 |
| HPL9663 | CE398A | 1500 Sheet Feeder | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh, CP1025, CP1025nw |
| HPL9664 | CE399A | 75 Sheet Envelope Feeder | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh, CP1025, CP1025nw |
| HPL9665 | CE405A | 500 Sheet Stacker/Stapler | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh |
| HPL9678 | CE997A | 500 Sheet 5-bin Mailbox | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh |
| HPL9679 | CE998A | 500 Sheet Feeder | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh |
| HPL9646 | CB527A | 400 Sheet Custom Media Tray | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh |
| HPL9680 | CF062A | Auto Duplexer for Two Sided Printing | | M601n, M601dn, M602n,
M602dn, M602x, M603n, M603dn, M603xh,
P4014, P4014n,
P4014dn, P4015x, P4015tn,
P4015n, P4515x, P4515tn,
P4515xm, P4515n |
| HPL9788 | Q3216A | 1000 Staple Cartridge | | M601n, M601dn, M602n,
M602dn, M602x, M603n,
M603dn, M603xh |
| HPL9546 | F2G77A | 220V Maintenance Kit | ~225,000 Pages | M605dn, M605x, M606dn |
| HPL9703 | F2G68A | 500 Sheet Feeder | | M605dn, M605n, M605x, M606dn |
| HPL9704 | F2G69A | Auto Duplexer for Two Sided Print | | M605dn, M605n, M605x, M606dn |
| HPL9705 | F2G70A | Printer Stand with Castors | | M605dn, M605n, M605x, M606dn |
| HPL9706 | F2G71A | 500 Sheet Stacker | | M605dn, M605n, M605x, M606dn |
| HPL9707 | F2G72A | 500 Sheet Stapler/Stacker | | M605dn, M605n, M605x, M606dn |
| HPL9708 | F2G73A | 1500 Sheet Feeder | | M605dn, M605n, M605x, M606dn |
| HPL9709 | F2G74A | 75-Sheet Envelope Feeder | | M605dn, M605x, M606dn |
| HPL9710 | F2G75A | Custom Media Cassette | | M605dn, M605n, M605x, M606dn |
| HPL9711 | F2G81A | 500 Sheet 5-bin Mailbox | | M605dn, M605n, M605x, M606dn |
| HPL9838 | L0H17A | 500 Sheet Feeder | | M609dn |
| HPL9840 | L0H18A | 2100 Sheet Feeder | | M607, M608, M609 |
| HPL9500 | B3M78A | 220V Maintenance Kit | ~225,000 Pages | M630h, M630z, M630dn, M630f |
| HPL9570 | B3G87A | Envelope Feeder | | M630z, M630f, M630h |
| HPL9571 | B3M73A | 500 Sheet Feeder | | M630z, M630dn, M630f, M630h |
| HPL9572 | B3M74A | 500 Sheet Feeder + Cabinet | | M630z, M630dn, M630f, M630h |
| HPL9573 | B3M75A | 3x 500 Sheet Feeder + Stand | | M630z, M630dn, M630f, M630h |
| HPL9574 | B3M76A | 900-Sheet 3-bin Stapling Mailbox | | M630z, M630dn, M630f, M630h |
| HPL9661 | CC497A | Postcard Media Insert | | M651dn, M651n, M651xh,
CP4025dn, CP4025n, CP4525xh |
| HPL9693 | CZ261A | 500 Sheet Feeder | | M651dn, M651n, M651xh,
M680dn, M680f, M680z |
| HPL9694 | CZ262A | 500 Sheet Feeder + Cabinet | | M651dn, M651n, M651xh,
M680dn, M680f, M680z |
| HPL9695 | CZ263A | 2x 500 + 1x 1500 Sheet Feeder + Stand | | M651dn, M651n, M651xh,
M680dn, M680f, M680z |
| HPL9696 | CZ264A | 900-Sheet 3-bin Stapling Mailbox | | M680dn, M680f, M680z |