Part No.: XAA23550B2 | Brand: Otis | Elevator spare part | Elevator Electronic Parts
Part No.: XAA23550B4 | Brand: Otis | Elevator spare part | Elevator Electronic Parts
Part No.: XAA23550B2 | Brand: Otis | Elevator spare part | Elevator Electronic Parts
Part No.: XAA23550B4 | Brand: Otis | Elevator spare part | Elevator Electronic Parts