Commodity | 2005 | 2006 | 2007 | 2008 |
Dictating machines not capable of op. without an ext. source of power | $177 | $2,191 | | |
Telephone answering machines | | $3,978 | $458 | $36 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $226,245 | $414,222 | $72,023 | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $441,199 | $396,109 | | |
Total | $667,621 | $816,500 | $72,481 | $36 |
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