Commodity200520062008200920102011
Dictating machines not capable of op. without an ext. source of power$22     
Telephone answering machines$4,511     
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$480 $1,461$3,473  
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$4,811$950$7,688$870$20$1,141
Total$9,824$950$9,149$4,343$20$1,141