Lincoln Service Parts 1 › Lincoln Electric 9SM30892 LABEL, VENT OPENING M30892 Lincoln Electric 9SM30892 LABEL, VENT OPENING M30892 Sale Price: $30.57 Original Price: $35.16 LABEL, VENT OPENING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! LABEL, VENT OPENING PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1