Recycling Printer Cartidges

[Puddlejumper]

I think we are getting things mixed up. I was under the impression that the 7B was too big for a railroad flatcar. This roaster clearly states it is a 78B right on the side, which as everyone knows, is basically a model 7B but with solid state electronics, enabling the roaster to be built in a smaller casing, unfortunately is also more susceptable to moisture getting into the worm drive controller.

Correct me if i am wrong??

Dave