Using knoppix on laptops. LCD screens, APM, PCMCIA ...
ProLabs 10GBase-TX SFP+ RJ-45 Copper Transceiver Module P/N: SFP-10GBASE-T-C NEW
$34.99
Original CISCO SFP-10G-SR V03 10-2415-03 850nm 10GBASE-SR SFP+ Multi mode Module
$6.80
CISCO SFP-10G-LR SFP TRANSCEIVER MODULE GBIC 10G 10GB SFP - 1 Year Warranty
$39.99
Finisar 10Gb 10km SMF LR SSR, SFP+ 1310nm 10Gbase-LR FTLX1471D3BNL -EQ
$15.99
Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03
$8.00
Brand New Cisco GLC-LH-SMD 1000BASE-LX/LH SFP Module 1310nm 10km SMF LC
$10.99
Mellanox Original MFM1T02A-SR 10GbE 10GBASE-SR SFP+ Transceiver
$9.00
Genuine Cisco SFP-10G-SR Transceiver Module (10-2415-03)
$5.85
For Cisco SFP-10G-T-X Transceiver Multi-Rate 1G/2.5G/5G/10G SFP+ to RJ-45 Module
$49.39
Finisar FTLX8571D3BCL SFP+SR/SW 10Gb/s 850nm Multimode SFP+ Transceiver Grade A
$7.70