Lincoln Service Parts 1 › Lincoln Electric 9SM19969-20 ETHERNET BULKHEAD CONN. W/COVER M19969-20 Lincoln Electric 9SM19969-20 ETHERNET BULKHEAD CONN. W/COVER M19969-20 Sale Price: $86.03 Original Price: $98.94 ETHERNET BULKHEAD CONN. W/COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ETHERNET BULKHEAD CONN. W/COVER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1