SFP-10G-LR;CISCO MODULO SFP-10G-LR P/N 10-2457-02;REDES;0; USD 61.88 ;10.5;https://www.ebay.com/itm/Cisco-Original-SFP-10G-LR-10-2457-02-10GBase-SFP-Traneceivers-1310nm/292508181470?epid=219485372&hash=item441ad8a3de:g:OfYAAOSwLx5awfx1