规格
PTI-1818-2505, PTI-1823-2504, PTI-1818-2304, PTI-1823-2305, PTI-1818-2205, PTI-1823-2204、PTI-1823-2506, PTI-1818-2306, PTI-1823-2206、PTI-1816-2504, PTI-1816-2305, PTI-1816-2204
型号
PTI-1818-2505, PTI-1823-2504, PTI-1818-2304, PTI-1823-2305, PTI-1818-2205, PTI-1823-2204、PTI-1823-2506, PTI-1818-2306, PTI-1823-2206、PTI-1816-2504, PTI-1816-2305, PTI-1816-2204