General Knoppix support for those who've read the FAQ at the Wiki
Juniper Networks EX3300 EX3300-48P 48-Port Gigabit PoE+ Switch
$37.20
Cisco WS-C2960X-24TS-L 24 Port Gigabit Ethernet Network Switch 2960X
$49.99
TP-Link 16-Port Gigabit Ethernet Unmanaged Switch | Plug and Play | TL-SG1016D
$59.49
Cisco Catalyst 3650 WS-C3650-48PS-S 48-Port Gigabit Managed PoE+ Ethernet CB-101
$62.86
NETGEAR GS305300PAS 5 Port Gigabit Ethernet Unmanaged Switch
$22.99
Cisco SG300-52-Port Gigabit Managed Rack Mountable Network Switch
$44.95
NETGEAR GS108 ProSafe 8-Port GbE Unmanaged Switch w/ Power Adapter
$14.99
HP ProCurve 2530-48G 48 Port Gigabit Ethernet Network Switch J9775A TESTED
$36.99
Brocade ICX 6430-C12 Network Switch ( 14 PORT W/4 PoE)
$43.99
Arista DCS-7050SX-64 48-Port SFP+ 4-QSFP Network Switch 2x PSU w/Ears Tested
$214.99