VING微硬创新:Modbus RTU转ProfiBus-DP总线桥 ¥2800.00 6GK1503-2CB00 RS485光纤链路模块FOC接口6GK1 503-2CBOO ¥3389.00 6GK1503-3CB00 OLM/G12 V4.0光学链接模块6GK15033CB00现货 ¥4500.00 6ES7532-5NB00-0AB0 S7-1500 模拟量输出模块 AQ 2x U/IST ¥1700.00 6ES7138-6EB00-0BA0 ET 200SP计数器模块接口模块 用于步进驱动, 2 通道脉冲序列输出, PTO:24V DC, 2 DI ¥2000.00 VING微硬创新:RS232转ProfiNet网桥 ¥2800.00