Lincoln K and KP Numbers › Lincoln Electric K1783-7 MAGNUM PTA-26V TIG TORCH (12.5FT 2PC) Lincoln Electric K1783-7 MAGNUM PTA-26V TIG TORCH (12.5FT 2PC) Sale Price: $268.82 Original Price: $301.08 MAGNUM PTA-26V TIG TORCH (12.5FT 2PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PTA-26V TIG TORCH (12.5FT 2PC) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000