SFP-10G-ZR-100KM-MT SFP+ compatible to MikroTik - Shipping today!, 599,98 €
10Gb 300M SFP SR for Mikrotik S+85DLC03D SFP 10G SR,10GBASE SR SFP+ Transceiver 10GbE module MMF 850nm|Fiber Optic Equipments| - AliExpress
Buy 10GBase-LR SFP Transceiver, 10G 1310nm SMF, up to 10 km, Compatible with Cisco SFP-10G-LR, Meraki MA-SFP-10GB-LR, Ubiquiti UniFi UF-SM-10G, Mikrotik, Fortinet, Netgear, D-Link, Supermicro and More Online in Hungary. B01LYZ87FE
Mikrotik 40km BiDi SFP+ 40 km WDM 10G Bidirectional SFPPlus plus BX40 -2 modules 731244105427 | eBay
SFP Module 10Gb 300M SFP SR for SFP-10G-SR Fiber Optic SFP+ Transceiver Module MMF 850nm 300M for Ubiquiti Mikrotik etc. - buy at the price of $24.99 in aliexpress.com | imall.com