Commodity | 2005 | 2006 | 2010 |
Dictating machines not capable of op. without an ext. source of power | $250,414 | $47,668 | |
Telephone answering machines | $9,902 | $104,078 | $5,059 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $209,319 | $82,367 | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $2,556,434 | $3,281,369 | $544,984 |
Total | $3,026,069 | $3,515,482 | $550,043 |
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