Lincoln Service Parts 1 › Lincoln Electric 9SG10723-1 PROCESS INDICATOR PCB G10723-1 Lincoln Electric 9SG10723-1 PROCESS INDICATOR PCB G10723-1 Sale Price: $168.45 Original Price: $193.72 PROCESS INDICATOR PCB PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! PROCESS INDICATOR PCB PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1