TRENDnet 10-Port 2.5GBASE-T Web Smart Switch, 8 x 2.5GBASE-T RJ-45 Ports, 2 x 10G SFP+ Slots, Lifetime Protection, TEG-30102WS, Black : Electronics
FS 48-Port Multi-Gigabit 2.5GBASE-T Switch - FS
FS 48-Port Multi-Gigabit 2.5GBASE-T Switch - FS
D8 USB to 2.5gbase-t Ethernet Adapter, Compatible with IEEE 802.3bz 2.5gbase -t, Supports Connection Speeds up to 2.5Gbps, 802.1p (COS) And 802.1Q (VLAN), Tuc-et2g - Walmart.com
2.5GBase-T PCI Express Gigabit Network Card for Gaming, Streaming, 2.5G/1G/100Mbps PCIe Ethernet Network Adapter RJ45 LAN Controller for PC, Support Windows 10/11, Standard & Low-Profile Brackets : Electronics
2.5GBase-T - Latest Articles and Reviews on AnandTech
TRENDnet launches 2.5G managed switches with 10G fiber support | TRENDnet