ZFKDS 1-3,81 ZFKDS 1-W-3,81 ZFKDS 2 ZFKDS 2,5-5,08 ZFKDS 2,5-5,08 L ZFKDS 4- 7,5 ZFKDS1,5-5,08 ZFKDS1,5C-5,0 ZFKDS1,5-W-5,08 ZFKDS-1.5C-5.0