New Sealed Cisco - Legend SFP-10G-LR 10GBASE-LR SFP Plug-in Transceiver module

New SFP-10G-LR-S Cisco 10G SFP+ LR 1310nm 10km SMF LC Transceiver Module

SFP+ [Plus] SFP-10G-LR 20km 1310nm transceiver module. Work on 10 km too.

SFP-10G-LR New Sealed Cisco 10GBASE-LR SFP Plug-in Transceiver Module

Genuine ARISTA SFP-10G-LR Transceiver 10GBASE-LR XVR-10003-02

YUANLEY SFP-10G-LR

Compatible 10-2457-02 SFP-10G-LR 10GBase-LR SFP+ Transceiver 10Gbps 1310nm 10KM

NCOM SFP-10G-LR 10 Gigabit Transceiver Module SFP+ LR 1310nm