Lincoln Service Parts 1 › Lincoln Electric 9SM26458 HIGH VOLTAGE COVER PLATE M26458 Lincoln Electric 9SM26458 HIGH VOLTAGE COVER PLATE M26458 Sale Price: $120.39 Original Price: $138.45 HIGH VOLTAGE COVER PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HIGH VOLTAGE COVER PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1