5V DC Power Supply for Full HD 1x2 Port HDMI Splitter Amplifier Repeater Adapter | eBay
Amazon.com: MyCableMart HDMI-HDMI Male to Female 5v Power Injector Adapter Cable via USB, 1.5ft : Electronics
MyCableMart HDMI-HDMI Male to Female 5v Power Injector Adapter Cable via USB - Walmart.com
HDMI port on computer not supplying necessary 5V on pin 18? No problem, USB provides +5V! (Also a bonus: no tape? No problem, I've got band-aids!) : r/techsupportmacgyver
SOLUTION] Hardware fix on CSI to mitigate HDMI backpowering for AIMOS KVM's · Issue #382 · pikvm/pikvm · GitHub
1080P Full HD Adapter With DC 5V Power Supply Cable for PS2 to HDMI-compatible TV/Monitor/Projector/PC Computer, Male to Male - AliExpress