| Europe | Asia | Middle East Africa |
Oceania | America | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| As of April, 2011 | UK | Continental | U.S. | Canada | M.S. America |
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| RV-NB70 | -B | Black |  |
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| -S | Silver | |
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| RV-NB50 | Standard | |
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| RV-NB51 | White | |
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| RV-NB52 | Black | |
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