You can get either online or in some health food shops Empower Wrap at approx. 3g carbs per wrap. Last time I got them they were about $7 for a pk of 7. These do fall apart easily but are great if you grill them and use them as chips or cook them in a sandwich maker.
A cheaper alternative and slightly higher carbs is Diego's brand Reduced Carb Wraps at around $4 for a pk of 6 and approx. 12g carb per wrap. Available through IGA stores and online.