I only nurseries that sell Rambutan are in Hawaii. They probably can ship to Pa. I'm guessing you're trying to grow in in a container overwintered in greenhouse or indoor. I don't think they'll do well in contaienrs, the trees get very large, and they'll need constant humidity and warmth, just like a tropical climate.

below is link to a nursery that usually have rambutan, but they're sold out.

Bass

Here is a link that might be useful: tropical nursery

Rambutan is my wife's favorite fruit, and seeing is that I live in Missouri, I would have to build an enormous green house, or I would have to bring it indoors for the winter. Does anyone know where I can find a dward version that produces sweet fruit. If anyone can help me they would oficially be my hero. Please Help.

I'm going to Cambodia next month and will likely eat a ton of them. It wouldn't be a big problem for me to bring home some seeds for you. They won't be a dwarf variety by any means, but they'll be rambutan seeds nonetheless.