KB系列伺服行星减速机PGH180-L1 38-180-215-M14-10B LR92 PGH180-L1 42-180-215-M12 LR92 PGH180-L1 42-180-215-M12 LR92-12B PGH180-L1 42-180-215-M14 LR92 PGH180-L1 42-180-215-M14 LR92-12B PGH180-L1 55-230-265-M14 LR120 PGH180-L1 55-230-265-M14-16B LR120