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4-20ma转rs232 数据采集A/D转换模块说明:模拟信号转RS-485/232,数据采集A/D转换模块 WJ21产品特点:● 模(...『0-5v转rs485』 [时间:2020/10/10 11:02:19] |
¥:1.10 |
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[深圳市货源] |
4-20mA转RS485 数据采集模块说明:产品选型: WJ20 - U(A)□ - □ 输入电压或电流信号值 (...『0-20mA转rs232』 [时间:2020/10/10 10:59:50] |
¥:9.90 |
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[深圳市货源] |
0-5V转RS232 MODBUS数据采集模块说明:两路4-20mA信号转RS-485/232,MODBUS数据采集模块 WJ20产品特点:(...『0-10V转rs485』 [时间:2020/10/10 10:55:42] |
¥:9.90 |
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[深圳市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:0.00 |
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[常州市货源] |
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¥:999999.00 |
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[常州市货源] |