HFD4/12-L-S1 (257) HFD4/12-LS1R HFD4/12-LSR HFD4/12-LSR(257) HFD4/12-S HFD4/12-S(101) HFD4/12-S(257) HFD4/12-S1 HFD4/12-S1R(257) HFD4/12-S3R(257)