https://www.ebay.com/sch/i.html?_nkw=Addon+Ciena+130+4905+900+Compatible+Taa+Compliant+10Gbase+Lr+Xfp+Transceiver+Smf+1310Nm+10Km+Lc+Dom+&_sacat=0&_dmd=2

Addon Ciena 130-4905-900 Compatible Taa Compliant 10Gbase-Lr Xfp Transceiver (Smf; 1310Nm; 10Km; Lc; Dom)

$354.00
$252.00

ADDON 130-4905-900 COMP XFP TAA XCVR