I have to sell Expansion Module Hewlett Packard J8776A ProCurve Switch vl 4-port Mini-GBIC Module. It is Brand NEW, unopened. Dimensions: 1.8'' Height x 8.0'' Width x 9.0'' Depth. Weight (approximate) 1.43 Ib. Expansion Slots 4 x SFP (mini- GBIC) This device has lifetime warranty. I have more than.