HP J8692-69001 - 3500-24G-PoE+ yl - 20-autosensing 10/100/1000 port, 4-dual-personality ports,1 open module slot, 1U - Height Retail
HP J9310-61001 - HP ProCurve E3500-24G-PoE+ yl switch - 20 autosensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T, Duplex 10Base-T/100Base-TX, half or full, 1000Base-T full only and 4 dual-p Retail