This TRRS port and RCA cable is commonly used in console Composite upgrades. This port will perfectly fit in the NES-101 RF hole. The outer shell of the NES-101 Jr does not require modification.
On most other consoles the installation requires only one drilled hole. Perfect option when minimal console modification is preferred. Useful in consoles with limited space for AV ports.
Examples. Atari 2600 Jr, NES-101 TopLoader and any classic console.
