Commodity20052006200720082009
Dictating machines not capable of op. without an ext. source of power$512    
Telephone answering machines   $195 
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$8,549$388$1,443$231 
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$9,474$66,859$20,013$218$16,156
Total$18,535$67,247$21,456$644$16,156