LR3A-T2A-XDN,LR3A-T2A-XFN,LR3A-T2A-XGV,LR3C-T2A-XDN,LR3C-T2A-XGV,
LR3A-T2A-XGN,LR3A-T2A-XDV,LR3A-T2A-XFV,LR3C-T2A-XFN,
LR3C-T2A-XGN,LR3C-T2A-XDV,LR3C-T2A-XFV,逻辑阀(常开型凋压元件)
LR3A-T2A-XDN,LR3A-T2A-XFN,LR3A-T2A-XGV,LR3C-T2A-XDN,LR3C-T2A-XGV, LR3A-T2A-XGN,LR3A-T2A-XDV,LR3A-T2A-XFV,LR3C-T2A-XFN, LR3C-T2A-XGN,LR3C-T2A-XDV,LR3C-T2A-XFV,逻辑阀(常开型凋压元件)