my @array;
$array[0] = 1;
$array[1] = 'PC BOX';
$array[2] = '20,0';

my @array1;
$array1[0] = [ $array[0], $array[1], $array[2] ];

$array[0] = 1;
$array[1] = 'PC Spare';
$array[2] = '32,0';
$array1[1] = [ $array[0], $array[1], $array[2] ];

$array[0] = 1;
$array[1] = 'PC Spare';
$array[2] = '5,2';
$array1[2] = [ $array[0], $array[1], $array[2] ];

$array[0] = 1;
$array[1] = 'PE Ak';
$array[2] = '100,0';
$array1[3] = [ $array[0], $array[1], $array[2] ];