德国宝得BURKERT 2400电磁阀,宝德角阀007768N SET5-2000-02-00,000VA-D-H00-007768N007768N SET5-2000-02-00,000VA-D-H00-007768N007798D MICR-VTKL-VI-007798D-LH01/93007799E MICR-VTKL-VI-007799E-LH02/93007999X 1610-G007-999-00007999008132S MICR-2834-SI-008132S-A6EVANL0