HP LaserJet Pro MFP M127fw - Manual (Page 13)

Product back view
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4
3
2
5
6
1 Slot for cable-type security lock
2 Hi-Speed USB 2.0
3 Ethernet port
4 Power connection
5 Fax "line in" port for attaching the fax phone line to the product
6 Telephone "line out" port for attaching an extension phone, answering machine, or other device
ENWW Product views 5