Commodity20052006200720082009
Fuses, for a voltage not >1000V$808$24$40,616$979$44,451
Automatic circuit breakers, for a voltage not >1000V$60$9,076$881  
Apparatus for protecting electrical circuits (excl. of 8536.10 & 8536.20), ...  $2,505$531$5,482
Relays, for a voltage not >60V$9,926$363$24$638$8,119
Relays (excl. of 8536.41), for a voltage not >1000V$204,975$278,971$333,832$420,214$405,610
Switches other than isolating switches & make-&-break switches, for a volta ...$1,220,624$1,586,129$2,651,059$1,928,965$1,127,117
Lamp-holders, for a voltage not >1000V$49,788$94,160$97,396$170,741$99,644
Plugs & sockets for a voltage not >1000V$2,014,079$2,338,872$3,694,205$2,548,981$1,327,154
Electrical app. for switching/protecting electrical circuits,/for making co ...$145,523$194,693$190,125$202,960$115,783
Total$3,645,783$4,502,288$7,010,643$5,274,009$3,133,360