GLC-BX-D-40KM - Cisco 1Gbps 1000Base-BX-D SFP Transceiver Module GLC-BX-D-40KM - Cisco 1Gbps 1000Base-BX-D SFP Transceiver Module $98.35
GLC-BX-D-20KM - Cisco 1Gbps 1000Base-BX-D SFP Transceiver Module GLC-BX-D-20KM - Cisco 1Gbps 1000Base-BX-D SFP Transceiver Module $83.66
GLC-BX-D-60KM - Cisco 1Gbps 1000Base-BX10 Single-mode Fiber 60km SFP Transceiver Module GLC-BX-D-60KM - Cisco 1Gbps 1000Base-BX10 Single-mode Fiber 60km SFP Transceiver Module $69.56
GLC-BX-D= - Cisco 1000BASE-BX-D Bi-directional SFP Transceiver Module GLC-BX-D= - Cisco 1000BASE-BX-D Bi-directional SFP Transceiver Module $147.20
GLC-BX-D120 - Cisco 1Gbps 1000BASE-BX10-D Downstream Bidirectional Single Fiber with DOM SFP Transceiver Module GLC-BX-D120 - Cisco 1Gbps 1000BASE-BX10-D Downstream Bidirectional Single Fiber with DOM SFP Transceiver Module $69.56
GLC-BX-U120 - Cisco 1Gbps 1000BASE-BX10-U Upstream Bidirectional Single Fiber with DOM SFP Transceiver Module GLC-BX-U120 - Cisco 1Gbps 1000BASE-BX10-U Upstream Bidirectional Single Fiber with DOM SFP Transceiver Module $48.70