Using knoppix on laptops. LCD screens, APM, PCMCIA ...
Dell X1018 X-Series Smart Managed Switches 16-Port Gigabit 2-Port SFP Switch
$42.00
Cisco Catalyst WS-C3650-24PS-L 24-Port Gigabit Ethernet Network Switch TESTED
$49.99
Dell PowerConnect 6224 Rackmount 24-Port Gigabit Managed Ethernet Network Switch
$31.99
Cisco WS-C3750X-48PF-S 48 Port PoE Gigabit Switch w/ C3KX-NM-10G & Dual 1100WAC
$114.88
Cisco Small Business SG102-24 switch with rack ears 24 ports Gigabit
$29.99
TP-LINK TL-SF1005D 5-Port 10/100Mbps Desktop Switch
$8.99
New 10/100 Mbps 8 Ports Fast Ethernet LAN Desktop RJ45 Network Switch Hub
$11.49
Cisco WS-C2960CX-8TC - 12 Ports Fully Managed Ethernet Switch
$50.00
Cisco Nexus 9300 48-Port 25GbE SFP 6x100GbE QSFP Switch P/N: N9K-C93180YC-EX
$499.99
CISCO MERAKI MS120-24P-HW 24-PORT GIGABIT CLOUD MANAGED PoE SWITCH - UNCLAIMED
$98.55