Commodity200520062007200820092010
Dictating machines not capable of op. without an ext. source of power     $111
Telephone answering machines   $790  
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$18,400 $20 $53$7,680
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$22,202$198,613$177,191$499,960$370,177$226,085
Total$40,602$198,613$177,211$500,750$370,230$233,876