Found an official Wii component cable for cheap. If only GameCube ones were that easy to find. : r/wii
HD RETROVISION Wii YPbPr Component Cable for the Nintendo Wii/ Wii U – CastleMania Games
Amazon.com: Gam3Gear Component HDTV AV Audio Video Component Cable for Nintendo Wii High Definition : Video Games
Nintendo Wii Combo Component/Composite Cable : 6 Steps - Instructables
Hardware Review: How Does The Carby GameCube Component Cable Compare To The Real Deal? | Nintendo Life
Amazon.com: 6FT AV Component Cable for Nintendo Wii/Wii U RCA Audio Video HD Cord-2 Pack : Video Games
Bitfunx Component Video 5RCA YPbPr Cable for Nintendo GameCube NGC Digital AV Output High Quality Image – Bitfunx
Nintendo Gamecube Component Cable | Gamecube Video Vs Component | Gamecube Digital Av - Accessories - Aliexpress
GameCube vs. Wii | RetroRGB
Component Cable Nintendo Wii High Definition | Wii Component Cable Vs Composite - Cables - Aliexpress
Amazon.com: Kaico Component Cable Adapter Lead for the Nintendo GameCube Running GCVideo Lite Software – Supports Full Video and Audio. A Simple Plug and Play Component Converter for Gamecube : Video Games
Gamecube vs. Wii Component Output – VideoGamePerfection.com
The first real gamecube component cable direct alternative is shipping now! : r/Gamecube
Hardware Review: How Does The Carby GameCube Component Cable Compare To The Real Deal? | Nintendo Life
Amazon.com: Retro-Bit Retro Prism Component Cable for Gamecube : Video Games
shmups.system11.org • View topic - Gamecube vs Wii component output
GCDual Wii Component Cable Adapter | Game-Tech.us
Gamecube on Wii with Component cables; split screen comparison - YouTube
Amazon.com: Kaico Component Cable Adapter Lead for the Nintendo GameCube Running GCVideo Lite Software – Supports Full Video and Audio. A Simple Plug and Play Component Converter for Gamecube : Video Games
Importer520 Component AV Cable for Nintendo Wii / Nintendo Wii U to HDTV - Walmart.com
GameCube vs. Wii | RetroRGB
6FT HD TV Component RCA Audio Video AV Cable Cord Plug for Nintendo Wii U Wii 879565103484 | eBay
Amazon.com: Kacenray Component Cable for Gamecube Running GCVideo Lite Software Component Video 5RCA YPbPr Cable for NGC Nintendo Gamecube with Digital AV Output : Video Games
Amazon.com: Bealuffe Component Cable for Wii, AV Cable Cable for Nintendo Wii, Wii U Multi Out 5RCA 480P HD Audio Video Cable 6 Feet : Video Games