21R9937-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module for IBM Compatible 21R9937-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module for IBM Compatible $745.02 $631.37
21R9937AO - AddOnICS - Addonics 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module 21R9937AO - AddOnICS - Addonics 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module $485.45 $411.40
21R9931 - IBM - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module 21R9931 - IBM - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module $151.68 $128.54
45W0495 - IBM - 4Gbps 4GBase-LX Fibre Channel Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module by Brocade 45W0495 - IBM - 4Gbps 4GBase-LX Fibre Channel Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module by Brocade $62.45 $52.92
100-652-515 - EMC - 4Gbps 4GBase-LX Single-mode Fiber Longwave 10km 1310nm Duplex LC Connector SFP Transceiver Module 100-652-515 - EMC - 4Gbps 4GBase-LX Single-mode Fiber Longwave 10km 1310nm Duplex LC Connector SFP Transceiver Module $84.74 $71.81
21R9931-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module 21R9931-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module $438.10 $371.27