Lincoln Service Parts 1 › Lincoln Electric 9SG10020 GUN ADAPTER COVER, LEFT G10020 Lincoln Electric 9SG10020 GUN ADAPTER COVER, LEFT G10020 Sale Price: $18.05 Original Price: $20.76 GUN ADAPTER COVER, LEFT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! GUN ADAPTER COVER, LEFT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1