ProCurve Switch single port Gigabit module - (part of J4115B) - Provides single port 100Base-TX/1000Base-T autosensing connectivity for the HP ProCurve 8000M, 1600M, 2424M, and 4000M switches
HPE Switch Gigabit Copper Modules
HPE ProCurve 1600m Switch
HPE ProCurve 2400m Switch series
HPE ProCurve 4000m and 8000m Switches