I mapped a few TRRS cables to the RCA connectors using a Multimeter to test continuity. Hoping this will help people find/use cables for CRT or other composite connections. : r/raspberry_pi
World of Data 5m 3.5mm Jack to Twin (2x) RCA Cable -100% Copper Wire - Gold Plated - Left & Right Audio - Stereo - Male to Male: Amazon.co.uk: Electronics & Photo
OBVIS 3.5mm Female to Stereo RCA Male Bi-Directional AUX Auxiliary Male Headphone Jack Plug Wire Y Splitter 2 RCA Male Connector : Amazon.co.uk: Electronics & Photo
Mediabridge Stereo Cable with Left and Right Audio - RCA to RCA Gold-Plated Connectors (6 Feet) : Amazon.in: Electronics
What are RCA Connectors? - A Complete Guide
RCA Cable Audio Left/Right Colorful Male Plugs Male To Dual RCA Female Brand New | eBay
TNP 3.5mm to RCA Audio Cable (30 Feet) Bi-Directional Male to Male Nickel Plated Connector AUX Auxiliary Headphone Jack Plug Y Adapter Splitter Converter to Left/Right Stereo 2RCA Wire Cord: Amazon.co.uk: Electronics
3 5mm Stereo Male To 2rca Male Right And Left Rca Audio Cable - Smart Home - Temu United Kingdom
AV Link Pre-Amplifier for Turntables RCA Phono Left and Right Input...