Resistor metal film ORIGINAL taiwan 10ohm 12ohm 15ohm 18ohm 20ohm 22ohm 24ohm 27ohm 30ohm 33ohm 36ohm 39ohm 43ohm 47ohm 51ohm 56ohm 62ohm 68ohm 75ohm 82ohm 91ohm metalfilm ORI thaiwan 1%