I used two of these to distribute power from my TV's USB port to three devices. Now my ChromeCast, the TV LED and the active antennas use my TV's USB power supply (and turn the TV on/off).
USB to USB Type-C adapter
18 Review
Cable Matters USB C to HDMI Adapter - 4K 60Hz, 60W Charging, Thunderbolt 4 Compatible for MacBook Pro, iPad Pro
12 Review
Cable Baseus Cafule USB - Lightning, 1 m, black/red
26 Review
Portable battery with wireless charging support COMMO Magnetic Power Bank, 4 600 mAh, graphite
23 Review
π» Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review
Renewed Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter for Immersive Gaming Experience
122 Review
π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review