Dell SFP-10G-SR - OWTRD1 - 10 Gigabit Ethernet SFP + Transceiver Module

Type: SFP+ (Small Form-factor Pluggable Plus). Model: Dell SFP-10G-SR transceiver module. Also interoperable with other vendors' SFP+ ports that support 10GBASE-SR. Fully compatible with a wide range of Dell PowerEdge servers and switches.

eBay