$3.99 - Right Angle Micro HDMI to HDMI Adapter (works for Raspberry Pi 4) - Tinkersphere
Micro HDMI to HDMI HD Video Cable for Raspberry Pi 4
Difference between Raspberry Pi HDMI Port types – FactoryForward
Amazon.com: Cable Matters 2-Pack Micro HDMI to HDMI Adapter (HDMI to Micro HDMI Adapter) 6 Inches with 4K and HDR Support for Raspberry Pi 4 and More : Electronics
Official Raspberry Pi Micro HDMI to HDMI Cable [1 meter long] : ID 4302 : $8.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Micro-HDMI to HDMI Adapter Cable - RobotShop
Raspberry Pi 4 specs and benchmarks — The MagPi magazine