| No. | In Service | Withdrawn | Condition |
| BZS 271 | Converted from VFK 271 - December 1990. Converted to BZN 271 - 24 May 1996 | ||
| BZS 272 | Converted from VFK 272 - November 1992. Converted to BZN 272 - December 1995 | ||
| BZS 273 | Converted from VFK 273 - January 1992. Converted to BZN 273 - 2 April 1996 | ||
| BZS 274 | Converted from VFK 274 - March 1992. Converted to BZN 274 - 30 April 1997 | ||
| BZS 275 | Converted from VFK 275 - December 1990. Converted to BZN 275 - 9 March 1995 | ||
| BZS 276 | Converted from VFK 276 - c. April 1992. Converted to BZN 276 - 11 July 1995 |