Commodity200520062007
Dictating machines not capable of op. without an ext. source of power $149$10,361
Telephone answering machines $3,286$653
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$9,945$836$74
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$1,787$953$127
Total$11,732$5,224$11,215