Commodity | 2005 | 2006 | 2007 | 2008 |
Dictating machines not capable of op. without an ext. source of power | | $19,547 | $589 | $3,762 |
Telephone answering machines | $12,818 | $23,624 | $15,093 | $4,296 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $413,890 | $390,486 | $726,410 | $614,979 |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $147,679 | $207,193 | $91,912 | $673,393 |
Total | $574,387 | $640,850 | $834,004 | $1,296,430 |
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