电磁阀 供应 DBW10A2-5X/350-6EG24N9K4 R900974700 ¥1600.00 供应 插装阀 DBW20B2-5X/315-6EG24N9K4R12 R900751941 ¥3700.00 节流反弹阀 供应 S15P15-1X/V R901148053 力士乐 ¥850.00 机械溢流阀 供应 A10VSO100DFR1/31R-VPA12N00 R910920847 ¥3600.00 供应 伺服方向阀 3WE6B6X/EG24N9K4 R900561270 ¥1450.00 供应 Rexroth逻辑盖 4WE6JB6X/EG24N9K4 R900561291 方向功能 ¥2850.00