HFE8-12-1HDS-L2 HFE8-12-1HS HFE814100 HFE821K35070FVA HFE821M35065FVA HFE8-24-1HST HFE8-24-2HS-L2 HFE82P-20/1000-12-H-Q2J-1(257) HFE82P-20/1000-24-H-Q2J-1(257) HFE82P-20/1500-12-H-Q2J-1(257)