Atari Catbox with checksum mod. Tested and working Atari Cat Box. It comes with Stop, Start, Clock, and Data Probe. It has a CheckSum switch already added. This would be a nice piece of Atari History to add to your collection, or even use to trouble shoot Atari Games that use the 6502 Processor.
The case shows use, and the Cat Box Label is torn, however the unit is in good functional condition. Documents are available here:
http://ionpool.net/arcade/atari_docs/catboxchecksummod.pdf
and the manuals and more info are here:
http://arcarc.xmission.com/Test Equipment/Atari Catbox & Pods/
and photos of the actual unit are here:
http://picasaweb.google.com/pat.danis/CatboxNumber2?feat=directlink
Price is $675 firm. That includes shipping via priority mail with insurance to the lower 48 states. Overseas shipping is a possibility if you have a good rep on this forum. Alaska and Hawaii will be about $20 extra for shipping.
Thanks
Prefer payment via paypal.
The case shows use, and the Cat Box Label is torn, however the unit is in good functional condition. Documents are available here:
http://ionpool.net/arcade/atari_docs/catboxchecksummod.pdf
and the manuals and more info are here:
http://arcarc.xmission.com/Test Equipment/Atari Catbox & Pods/
and photos of the actual unit are here:
http://picasaweb.google.com/pat.danis/CatboxNumber2?feat=directlink
Price is $675 firm. That includes shipping via priority mail with insurance to the lower 48 states. Overseas shipping is a possibility if you have a good rep on this forum. Alaska and Hawaii will be about $20 extra for shipping.
Thanks
Prefer payment via paypal.

