KB系列伺服行星减速机PGH180-L1 38-180-215-M12 LR92 PGH180-L1 38-180-215-M12-10B LR92 PGH180T-L2 38-180-215-M12 LR83 PGH180T-L2 38-180-215-M12-10B LR83 PGH180-L1 42-114.3-200-M12-12B PGH180T-L2 42-114.3-200-M12 LR120 WZ-JB -12B 孔PGH180-L1 42-114.3-200-M12