描述:CPU西门子S7-200CN模块6ES72211BH220XA8 SIMATIC S7-200, DIGITAL INPUTSIMATIC S7-200, DIGITAL INPUT EM 221, FOR S7-22X CPU ONLY, 16DI, 24V DC, SINK/SOURCE INPUT THIS S7-200 CN PRODUCT HAS CE APPROVAL ONLY
更新时间:2020-04-26
产品型号:6ES7221-1BH22-0XA8
所在城市:杭州市
厂商性质:代理商
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