Lincoln Service Parts 2 › Lincoln Electric 9SS28343-1 RESIDUAL CURRENT DETECTOR S28343-1 Lincoln Electric 9SS28343-1 RESIDUAL CURRENT DETECTOR S28343-1 Sale Price: $630.80 Original Price: $725.42 RESIDUAL CURRENT DETECTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RESIDUAL CURRENT DETECTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1