Commodity | 2006 | 2007 | 2008 | 2009 |
Dictating machines not capable of op. without an ext. source of power | $1,496 | | | |
Telephone answering machines | $103 | | | |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $1,806 | $18,617 | $212 | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $120,924 | | | $1,217 |
Total | $124,329 | $18,617 | $212 | $1,217 |
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