Composite Video & Audio TV DIN Cable for Commodore VIC20 VIC 20 + More
This will allow you to connect your Commodore VIC 20 to your TV with AV inputs, or aproper Commodore monitor using the front connection ports. There is also an option for a composite to HDMI converter box to go with the cable.
VTG Computer Atari Game to TV Antenna Switch Adapter VHF Connection #2
The VTG Computer Atari Game to TV Antenna Switch Adapter is a wired switch made of metal designed for use with Atari 2600 consoles. It allows for connecting various game cartridges and consoles to your TV using composite/RCA or RF connections. Compatible with ColecoVision and other Atari models, this black adapter provides a seamless way to enjoy your favorite retro games on modern television sets. Ideal for gamers looking to experience classic gaming through their TV antenna, this switch adapter is a must-have accessory for any retro gaming enthusiast.