Lincoln Service Parts 1 › Lincoln Electric 9SL11015 OUTPUT RECTIFIER HEATSINK L11015 Lincoln Electric 9SL11015 OUTPUT RECTIFIER HEATSINK L11015 Sale Price: $477.39 Original Price: $549.00 OUTPUT RECTIFIER HEATSINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! OUTPUT RECTIFIER HEATSINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1