GENUINE Cisco SFP-GE-T EXT 30-1421-02 USA 1000BASE-T RJ45 SFP Transceiver
One GENUINE Cisco SFP-GE-T EXT 30-1421-01 USA 1000BASE-T RJ45 SFP Transceiver Module. One GENUINE C isco SFP-GE-T EXT USA 1000BASE-T RJ45 SFP Transceiver Module. Look in great shape and in good working order.