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
XBR-000142-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module for Brocade Compatible XBR-000142-ACC - Accortec - 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module for Brocade Compatible $347.39 $294.40
21R9931AO - AddOnICS - Addonics 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module 21R9931AO - AddOnICS - Addonics 4Gbps 4GBase-LX Single-mode Fiber 4km 1310nm Duplex LC Connector SFP Transceiver Module $360.84 $305.80
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
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
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