21P7923 - IBM - 1Gbps 1000Base-SX SFP Optical Transceiver Module 21P7923 - IBM - 1Gbps 1000Base-SX SFP Optical Transceiver Module $310.10 $252.12
01DD459 - Lenovo - 1Gbps 1000Base-LX SFP Transceiver Module 01DD459 - Lenovo - 1Gbps 1000Base-LX SFP Transceiver Module $944.57 $800.48
SFP-1000BASE-LX-ACC - Accortec - 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LC Connector SFP Transceiver Module SFP-1000BASE-LX-ACC - Accortec - 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm LC Connector SFP Transceiver Module $182.50 $154.66
HP - E7Y74A - SFP Transceiver 1Gbps 1000Base-LX E7Y74A - HP - StoreFabric B-series 1Gbps 1000Base-LX SFP Transceiver Module $235.65 $191.59
IBM - 88Y6839 - SFP Transceiver 1Gbps 1000Base-LX Single-mode 10km 88Y6839 - IBM - 1Gbps 1000Base-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module by Juniper $51.20