4-Port USB 2.0 Hub and 3-Port 1394 Repeater 4 +3 USB and Firewire Hub
USB and Firewire Hubs – Thomann United States
StarTech.com 7-Port Self-Powered USB-C Hub with Individual On/Off Switch, Desktop/Laptop USB-C to USB-A Hub, USB Type C Hub w/Power Supply - 7 port USB 3.2/3.1 Gen 1/3.0 5Gbps hub w/individual port switches -
USB C Multiport Adapter 4K HDMI - SD/PD - USB-C Multiport Adapters | StarTech.com
Belkin Connect USB-C to 4-Port USB-C Hub - USB 3.2 Gen 2 (3.1 Gen 2) Type-C - 4 USB Port(s) - PC, Chrome, Mac, iPadOS AVC018BTBK 745883850181
Review: OWC Thunderbolt 3 dock is the only game in town for FireWire 800 | AppleInsider
Amazon.com: Tripp Lite Home Office USB C Hub, USB-C Multiport Adapter, USB Type C to 3 USB A Port, Memory Card Reader, USB 3.0, Thunderbolt 3, White (U460-003-AM) : Electronics
Apple Thunderbolt to FireWire Adapter - Apple
Tripp Lite U444-06N-H4GUBC USB-C Multiport Adapter with PD Charging, Black - Walmart.com
StarTech.com 10-Port USB-C Hub, 8x USB-A + 2x USB-C, Self-Powered w/ 65W Power Supply, USB 3.1 10Gbps Desktop/Laptop USB Hub w/ Charging - 10-Port Multiport USB 3.2 Gen 2 (10Gbps) Type-C expansion