Commodity | 2005 | 2006 |
Dictating machines not capable of op. without an ext. source of power | $471 | $5,791 |
Telephone answering machines | $198 | $511 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $4,416 | $29,995 |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $335,824 | $274,505 |
Total | $340,909 | $310,802 |
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