General Knoppix support for those who've read the FAQ at the Wiki
NEW Dell X1018 X-Series Smart Managed Switches 16-Port Gigabit 2-Port SFP Switch
$39.60
POE-SWITCH Labeled 4-Port 802.3bt PoE-Powered Network Switch, (IPS-4P2G-BT1)
$22.49
Ubiquity UniFi USW-Pro-48-POE Rackmount Network Switch C Grade
$599.95
Loocam Gigabit PoE Switch 8 Port 96W 2 Uplink Port Unmanaged Ethernet Switch
$49.99
Cisco WS-C2960-48TT-L Catalyst 2960 48 Port Managed Network Switch
$32.99
NETGEAR GS305300PAS 5 Port Gigabit Ethernet Unmanaged Switch
$13.00
Tenda 8-Port Gigabit Desktop Switch SG108 NEW
$15.00
CISCO Catalyst WS-C2960C-8PC-L 8 Port Managed Ethernet Switch 2960C-8PC-L
$35.00
TP-Link TL-SG1218MP | 18-Port 1000Mbps Gigabit Rack Mount Switch | 16* PoE+ Port
$129.00
Cisco Catalyst WS-C3650-48PD-L 48-Port PoE Managed Network Switch TESTED
$45.49