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Significant Customers | 12 Months Ended
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Dec. 31, 2020
Significant Customers |
Significant Customers | 11. Significant Customers Sales to significant customers that represented more than 10 percent of total revenues are as follows:
|  | Year ended December 31, |
|  | 2020 |  |  | 2019 |
Customer A |  |  | * |  |  |  | 10.7 | %
The following table summarizes the percentage of total gross accounts receivable from significant customers that represented more than 10 percent of total gross accounts receivable:
|  | As of December 31, |
|  | 2020 |  |  | 2019 |
Customer A |  |  | * |  |  |  | 14.8 | %
* Sales and accounts r eceivable from Customer A in 2020 did not exceed 10% of revenue and t otal gross accounts receivable.

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