Mellanox MMA1B00-C 100D_FF 100GbE SR4 QSFP 850nm 100m Transceiver

Cisco WS-X4748-UPOE+E 4500 E-Series Catalyst Switch Module Factory Seal Open Box

Cisco WS-X4748-UPOE+E 48-Port UPOE RJ45 Module/Line Card

Dell PowerConnect M6348 Gigabit Ethernet Blade Switch, K968K, N766K

HP J9637A PROCURVE 12-PORT GIG-T POE MODULE (Open Box - Sealed Bag)

J8708A I HP 4 Port 10GBe Cx4 Zl Module

Cisco AG642A 9124E HP Fabric 24 Port BladeSystem C-Class Switch - Fully Tested

Used HP Procurve Gig-T/GBIC gl module J4908A