2；贺德克电磁阀系列；W***06020W-01M-C-N-24DG；W***08130D-01M-C-N-24DG；W***06020V-01M-C-N-24DG；W***06020ZR-01-C-N-24DGW***06020Z-01-C-N-24DG；W***06020Y-01M-C-N-24DG；W***06020YR-01M-C-N-24DG；DB12120A-01X-250V；DB10120A-02X-250V；DB4E-01X-350V；DB4E-01X-200V；ERVE20021-01-C-VS-13.4-1；W***10120ZR-01-C-N-24DG；W***08130C-01-C-N-24DG；D08130-01X；DAB06020-01X；G167NHR；NBR*SB330/40010-50L；IIR*SB330/40010-50L；W***12120Z-01-C-N-24DG；HDA3800-A-350-124（HDA4820-A-350-424(6m)；HDA4445-B-400-000；HDA4820-A-350-424(6m)；WS16ZR-01M-C-N-0；WS16YR-01M-C-N-0；W***12120W-01M-C-N-24DG；DB4E-01X/630P；DB4E-01X-630V；MSL-2H-2.0/315/400BAR；AS1008-C-000；ERVE-R1-10X；EDS3446-2-0100-000；909230ENS3118-5-0162-400-K；DB4E-01X-100V；DB3E-02-C-V-350V；EDS344-3-250-000+ZBE03+ZBM310；HM63-160-R-G1/4；HM63-160-B-G1/4；W***12120YR-01-C-N-24DG；SAF20E12Y1N210A-S13；KHNVN-G11/2-2233-12X；KHNVN-G1-2233-12X；HM100-400-B-M20X1.5-FF；KHM-G11/4-1112-06X-A；SAF32M12N315A；DV-08-01.5/0；DB4E-01X-350S；)