HF31-S31TR-20L1M-1310NM HF31-S33TR-20L1M-1330NM HF31-S45TR-20L1M-1450NM HF31-S47TR-20L1M-1470NM HF31-S49TR-20L1M-1490NM HF32 3500 0,7MM 250G HF32 3500 1,0MM 1KG HF32 3500 1,0MM 250G HF321 HF321 (400)