Here's what consumers have asked with answers from R43DS.org staff and previous consumers.
I bombarded them with emails but they did respond. They send the chip from overseas and sometimes they get held up in customs but they did keep responding and even stated if I didn't receive my chip by a certain date they would track it themselves and also send out another chip. I received it as stated and was very pleased with my chip. This chip is no longer available in the US so it comes from Hong Kong that is why it takes so long plus they have a parent company callediComBuy. I texted with a representative named Jim and it was R43DS.org
I ordered some things from them over 3 or 4 months ago. After all these false claims of sending it it eventually came from china. We got the bank involved at one point. They have some of the worst customer service I've ever experienced and they gave every excuse you could imagine of why they don't answer. You can go to the bank and they will get your money back for you if you don't think you'll receive the item. But maybe you will get lucky like I did and they'll eventually send it.