Lincoln Service Parts 1 › Lincoln Electric 9SL18666 INSTALLATION POSTER L18666 Lincoln Electric 9SL18666 INSTALLATION POSTER L18666 Sale Price: $131.05 Original Price: $150.71 INSTALLATION POSTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INSTALLATION POSTER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1