Lincoln Service Parts 1 › Lincoln Electric 9SL17239 HIGH VOLTAGE CONNECTION BOX L17239 Lincoln Electric 9SL17239 HIGH VOLTAGE CONNECTION BOX L17239 Sale Price: $110.71 Original Price: $127.32 HIGH VOLTAGE CONNECTION BOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HIGH VOLTAGE CONNECTION BOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1