Lincoln Electric 9SL18488 L18488 CHOPPER MODULE CASE BACK ASBLY Sale Price: $870.19 Original Price: $1,000.72 CHOPPER MODULE CASE BACK ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! CHOPPER MODULE CASE BACK ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1