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
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
100-652-516 - EMC - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module 100-652-516 - EMC - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module $69.38 $58.80
45W0494 - IBM - 4Gbps 4GBase-LX Fibre Channel Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module by Brocade 45W0494 - IBM - 4Gbps 4GBase-LX Fibre Channel Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module by Brocade $78.81 $66.79
21R9937 - IBM - 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module 21R9937 - IBM - 4Gbps 4GBase-LX Single-mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module $198.78 $168.46