https://www.ebay.com/sch/i.html?_nkw=Addon+Force10+Gp+10Gsfp+1S+Compatible+Sfp+Transceiver+Sfp+Transceiver+Module+10+Gigabit+Ethernet&_sacat=0&_dmd=2

Addon Force10 Gp-10Gsfp-1S Compatible Sfp+ Transceiver - Sfp+ Transceiver Module - 10 Gigabit Ethernet

Regular price
$263.00
Sale price
$184.00

SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-SR - LC multi-mode - up to 984 ft - 850 nm - for Dell Force10 C150 Resilient Switch C300 Resilient Switch