Lincoln Service Parts 1 › Lincoln Electric 9SL16729-1 CONTROL BOARD PANEL L16729-1 Lincoln Electric 9SL16729-1 CONTROL BOARD PANEL L16729-1 Sale Price: $52.84 Original Price: $60.77 CONTROL BOARD PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTROL BOARD PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1