10GBASE-BX20-U BiDi SFP+ Optical Transceiver Module Compatible with Cisco SFP...

Pair of 10G BiDi SFP Module 20KM SFP-10G-BX20-U/SFP-10G-BX20-D CISCO Compatible

SFP+ 10G BiDi WDM Module Transceiver 20 km Compatible Cisco Mikrotik 2pc/LOT SM

10GBASE-SR SFP+ Optical Transceiver Module Compatible with Cisco SFP-10G-SR SFP-

A Pair 10G Bidi SFP Transceiver, For Cisco SFP-10G-BXU-I Simplex LC 20~40KM

10GBASE-BX BiDi SFP+ Optical Transceiver Module Compatible with Cisco SFP-10G...

SFP+ 10G BiDi WDM module 10km 20km 40km 60km 80km compatible Cisco. lot

A Pair 10G SFP+ Bidi Transceiver for Cisco SFP-10G-BXU-I, 1270nm/1330nm LC 20km