USB self-powered mini switch (4 Gigabit Ethernet ports) - Network switch Generic on LDLC
Buy UCTRONICS PoE Splitter Gigabit 5V - Micro USB Power and Ethernet to Raspberry Pi 3B+, Work with Echo Dot, Most Micro USB Security Camera and Tablet - IEEE 802.3af Compliant Online
LGB304AE, Gigabit Ethernet Switch with EU Power Supply - 4-Port - Black Box
Renkforce RF-4270245 Network switch 4 ports 1 GBit/s USB power supply | Conrad.com
Black Box 4 Port Gigabit Autosensing Ethernet Switch, AC or USB Powered - LGB304AE - -
USB self-powered mini switch (4 Gigabit Ethernet ports) - Network switch Generic on LDLC
5 Ports Gigabit Switch Mini Portable Network Ethernet Switch 10/100Mbps RJ45 Port Lan HUB Shunt 80x40x19MM USB Powered - buy at the price of $6.50 in aliexpress.com | imall.com
Cisco SG250-08 Managed L2/L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Black - Network Switches - Networks | Eurieka.ie
5 Ports Gigabit Switch Mini Portable Network Ethernet Switch 10/100Mbps RJ45 Port Lan HUB Shunt 80x40x19MM USB Powered - buy at the price of $6.50 in aliexpress.com | imall.com
Switch can power Gigabit Ethernet, 3 Keyboards, iPhone charger , USB C charger (connected to pro controller) and a Pokken USB controller in handheld mode (4th keyboard didn't work :( ) : r/NintendoSwitch
LGB304AE, Gigabit Ethernet Switch with EU Power Supply - 4-Port - Black Box