Launch year
The years of the Catalyst 2960-S, 3560-C and 3750-X, Juniper's EX2200 and SRX210, and HP's 2530 and 2920. PoE+ at 30 W a port became normal, and the 2960-S and 3750-X stack. Cisco's support for the 2960-S ended in 2020 and for the 3560-C and 3750-X in 2021, Juniper's EX2200 in June 2024 and HP's 2920 at the end of 2023. They're capable lab switches with plenty of ports, but check the license or feature set before you count on routing.
8 models we cover.
Cisco
Switch$65–$130 typical ask
67 on eBay
Cisco
Switch$80–$130 typical ask
55 on eBay
Cisco
Switch$90–$200 typical ask
69 on eBay

Juniper
Switch$65–$270 typical ask
44 on eBay
Juniper
FirewallSpecs and what to check →
Aruba and HP
Switch$55–$120 typical ask
32 on eBay
Aruba and HP
Switch$70–$120 typical ask
96 on eBay
Aruba and HP
Switch$70–$200 typical ask
87 on eBay