J4858-61201
Original HP ProCurve X121 1 Gbps Gigabit Ethernet Full-duplex transceiver - Small form-factor pluggable (SFP)- Has one 1000Base-SX, and one LC 1000Base-SX ports
Availability: Special Order (Estimated Dispatch 7-10 days Once Order Placed)
Manufacturer part number: J4858-61201