Commodity200520062007200820092010
Dictating machines not capable of op. without an ext. source of power $5,552    
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20$783,916     
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ...$5,106$17,910$2,695$192,700$2,006$182
Total$789,022$23,462$2,695$192,700$2,006$182