Lincoln Service Parts 2 › Lincoln Electric 9SS22599-20 THYRISTOR MODULE S22599-20 Lincoln Electric 9SS22599-20 THYRISTOR MODULE S22599-20 Sale Price: $375.17 Original Price: $431.44 THYRISTOR MODULE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! THYRISTOR MODULE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1