Amazon.com: Dingsun Component to HDMI Converter Female YPbPr to HDMI Converter Support 720P/ 1080P for HD TV, DVD Player, Blu-ray Player, Wii, PS2/PS3, Xbox 360, Original Xbox and More (with HDMI Cable) :
Kaico Wii HDMI Adapter for use with Nintendo Wii Consoles - Supports Component Output - A Simple Plug & Play by Kaico for Nintendo Wii consoles -
Amazon.com: HD Retrovision Wii/Wii U Premium YPbPr Component Video Cable : Video Games
Wii RGB vs Wii Component | RetroRGB
Nintendo Wii to HDMI Adaptor / Converter
Elgato Video Recording Comparison Wii - Composite vs Component vs Wii2HDMI vs Wii U's HDMI - YouTube
So, I got a Wii Component cable.. and I'm really impressed. See rather basic comparison photos against regular old Composite playing a GameCube game. I'd recommend a cheap Wii+Component (£20+£7) over GameCube+Expensive
Are the GameCube component cables really worth the $200 over playing HD on the Wii? : r/Gamecube
Wii2HDMI Comparison - HDMI vs Composite - Review - Converter Elgato Quality Test Recording - YouTube