This is a near mint ICD Atari Jaguar Cat Box AV and networking adapter!
Ports include: RCA-style composite video out, S-Video out, VGA out, stereo/mono audio line-out, two powered headphone jacks with volume control, RS232 and RJ11 CatNet communication ports, and a DSP-through connector.
Please see our photos for more details, and feel free to ask any questions you may have before making your purchase.