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Residential prepaid swipe IC card magnetic card RFID water meter
Measurement & Analysis InstrumentsNegotiable
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Dormitory Property IoT Valve-Controlled Water Meter
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DN15 Pure Water IoT Smart Valve Control Water Meter
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Wired Photoelectric Remote Transmission Water Meter
Measurement & Analysis Instruments元 99
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Remote Meter Reading System for Electricity Meters
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Mobile Payment Scan Code Prepaid Smart Water Meter
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Copper Shell Prepaid NB-IoT Wireless Remote Water Meter
Measurement & Analysis Instruments元 99.1
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