Lincoln Electric 9ST11976-6 T11976-6 HEAT SINK & DIODE ASBLY Sale Price: $150.05 Original Price: $172.56 HEAT SINK & DIODE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! HEAT SINK & DIODE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1