Lincoln Service Parts 1 › Lincoln Electric 9SM22860-20 RATING PLATE (ALT FREQ) M22860-20 Lincoln Electric 9SM22860-20 RATING PLATE (ALT FREQ) M22860-20 Sale Price: $22.36 Original Price: $25.71 RATING PLATE (ALT FREQ) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RATING PLATE (ALT FREQ) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1