Lincoln K and KP Numbers › Lincoln Electric KP506 HOOKUP KIT FOR LA-17V,26V Lincoln Electric KP506 HOOKUP KIT FOR LA-17V,26V Sale Price: $71.04 Original Price: $79.57 HOOKUP KIT FOR LA-17V,26V PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! HOOKUP KIT FOR LA-17V,26V PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000