BOSCH LUS4.9 0258017025 传感器 ¥1800.00 PARKER s23-12667-0 液压比例伺服阀 ¥36000.00 RTA SAC 26 24-48VAC 驱动器 ¥5550.00 Inelta IMA2-LVDT/2,5B-24V 变送器 ¥2650.00 Messko MT-ST160WR/TT/4/6M 油温表 ¥15000.00 Messko MT-ST160SK/TT/4/6M 油温表 ¥12500.00