| Type | Werk.Nr | Registration | History |
| 317 | D-1449 | Raka, Kassel July 1928. Withdrawn from use April 1932 | |
| 318 | D-1399 | June 1928. DLH. Staatliche Biologische Anstalt, Helgoland. Destroyed April 1930 | |
| 319 | D-1419 | Fliegerschule Berlin-Staaken June 1928. To Verein zur Forderung des Flugwesens, Cottbus. Destroyed Febr. 1932 | |
| 320 | D-1407 | Owner H. Meisterknecht, Halle from June 1928 | |
| 321 | D-1491 | Aug. 1928. DLV. Destroyed April 1930 | |
| 322 | D-1438 | Owner O. Junker, Lammersdorf then to Fliegerschule Rheinland, to Düsseldorfer AC in July 1928 | |
| 323 | D-1446 | G. Nagel, Hartenstein July 1928. Wanderer-Werke, Schonau. A. Foelsch, Berlin | |
| 324 | D-1441 | Owner J. Aub, Hohenwart July 1928 to Deutscher Fliegerbund, Nürnberg. Destroyed November 1936 | |
| RK 9, RK 9a | 325 | D-1525, R-174, LV-SAA | 18 June 1928.F. Nutten, Aachen. Luftfahrtverein Ostmark. Sold to Argentine. G. Niebuhr. Carlos Miguel Ball, Lima .Destroyed July 1931 ? Out of service 22 Nov. 1951 ? |
| 326 | CH-228, HB-ELA | Ernst Gerber, Zürich 18 June 1928. H. Koller, Zürich/Dübendorf. W. Laederach, Dübendorf | |
| 327 | D-1475 | Owner M. Wingert, Berlin July 1928 from Aug. 1928. Destroyed June 1929 | |
| 348 | D-1497 | May 1929. Th.Meyer zu Drewer, Bielefeld. Verein für Luftfahrt, Osnabrück. Cancelled Nov. 1936 | |
| 349 | D-1503 | Sept. 1928. M. Wingert, Berlin. Raka, Kassel. Destroyed Sept. 1932 | |
| 351 | D-1483 | Luftfahrtverein "Jade", Wilhelmshaven Aug. 1928 | |
| 352 | D-1575 | March 1929. K. Ehricke, Zeitz. DLV. Destroyed May 1931 | |
| 353 | D-1519 | Oct. 1928. E. Wiesner, Eppingen. F. Gramm, Thale. After a crash landing with engine damaged it was stored. Discovered 1967 and after a major overhaul it is today exhibited at Berlin | |
| RK 9a | 354 | SE-ACE | 28th Nov. 1929. Count James D. Hamilton, Ystad. Allmänna Svenska Flygklubben, Ystad. L. Hemminger, Ystad |
| RK 9a | 355 | D-1703, CH-256, HB-EXA | Biehl & Merz, Breslau July 1929. 31 March 1930 sold to Switzerland. Ch. Stolp, Altenrhein , K. Bugler, Konstanz |
| 358 | CH-239 | ||
| RK 9a | 359 | D-2097 | June 1931. h. Duvel, Northeim |
| RK 9a | 361 | D-1758 | Oct. 1929. Raka, Kassel. W. Goslar, Zella-Mehlis. Cancelled Oct. 1936 |
| RK 9, RK 9a | 362 | D-1918 | July 1930. K.v.Graefe, Goldebee. K. Müller, Hamburg. Cancelled May 1939 |
| RK 9, RK 9a | 364 | D-1963 | Oct. 1928. H.Schreider, Schlettau. R. Pfauter, Chemnitz. W. Nicolai, Halberstadt |
| RK 9a | 365 | D-2857 | Nov. 1933. DLV-Untergruppe Krefeld |
| RK 9a | D-YBAH | ||
| RK 9a | D-YLOR | Fliegeruntergr. 7 Reg.Bezirk, Aachen | |
| RK 9a | D-YSIL | DLV, NSFK | |
| UN-MJM | Nov. 1929. J. Moravec, Maribor "Lastavica". Destroyed at Ljubljana 19th Sept. 1930 |