Calling is best, though you can search for a product on their website and also find which stores have it in stock.
The staff is extremely knowledgeable just give them a call
Keep in mind this is just a place for reviews and general questions about the place. There's no guarantee they read any of this at the store. You would be best served by giving them a call running see if they have what you need. They are really nice folks and very knowledgeable, I'm sure they can help you with what you need.
The program is free to download on their webpage. The store should have the cable in stock
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