ZFK-4 ZFKDS 1 ZFKDS 1,5-5,08 ZFKDS 1,5-5,08 1706701 ZFKDS 1,5C-5,0 ZFKDS 1,5-W-5,08 ZFKDS 1-3,81 ZFKDS 1-W-3,81 ZFKDS 2 ZFKDS 2,5-5,08