Cisco FET-10G (Lot of 2 - Pair) 10GB BASE-SR 850nm MMF LC SFP+ Transceivers Compatible With Below Switches Only (might be with another ones but we not guaranteed)
Cisco Nexus 2000, 5000, 6000, 7000, 9300, 9500, 7700,
UCSB, N3K-C34200YC-SM, N9K-C92348GC-FX3, UCSX.
It might be one of 2 brands/part numbers (matching pair). You can contact us if you want specific one.
name is CISCO-FINISAR
part number is FTLX8570D3BCL-C2
name is CISCO-JDSU
part number is PLRXPL-VC-S43-CG