"243000.0" . . . . "10.5 cm SK C/33" . "SK C/30" . . . . . . . . . . "/83 caliber" . . "C/30" . "SK C/30 guns" . "anti-aircraft guns" . "3.7 cm SK C/30" . . . "3.7 cm SK C/30U" . . "SK C/30 anti-aircraft guns" . . "3.074" . "37 mm SK C/30" . . . "guns" . . "3.7 cm anti-aircraft guns" . . . . "AA guns" . "3.7 cm AA guns" . "L/83" . . "3.7 cm/L83 (1.5\\\") SK C/30" . "3,7 cm Flak" . "3.7-cm SK C / 30" . "L/83 SK C/30" . "3.7 cm SK C/30" . "L/83 anti-aircraft guns" . . . "3.7 cm SK C/30 guns" . .