HP J3247-69001 - Expansion port module - Includes two RJ-45 ports (one for MDI or one for MDI-X) - Plugs into front of hub - (J3247A) Retail
HP J8763-69001 - ProCurve switch vl 12-port 100FX MTRJ module - Includes 12 100-FX MT-RJ ports - For 100 Mbps networking over multimode fiber-optic cables fitted with MT-RJ connectors Retail
HP J8763-61101 - ProCurve switch vl 12-port 100FX MTRJ module - Includes 12 100-FX MT-RJ ports - For 100 Mbps networking over multimode fiber-optic cables fitted with MT-RJ connectors Retail
HP J8763-61001 - ProCurve switch vl 12-port 100FX MTRJ module - Includes 12 100-FX MT-RJ ports - For 100 Mbps networking over multimode fiber-optic cables fitted with MT-RJ connectors Retail