Lincoln Electric 9SM22860-20 M22860-20 RATING PLATE (ALT FREQ) Sale Price: $20.10 Original Price: $23.11 RATING PLATE (ALT FREQ) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! RATING PLATE (ALT FREQ) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1