Equipment Inventory › Sonardyne 7693-058 Sonardyne 7693-058 $0.00 Quantity: Add To Cart Added! Product SpecificationsManufactured by Sonardyne. Refurbished in good condition. Communications board.SKU#1BQty 1Alternative P/N #: 7693-058, 7693 058, 7693-058 06 Product Manual Product Images Product Video