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      Aire Rs485

      (21476 products available)

      Dtech Passive RS232 To RS485 Standard Converter High Quality Plug And Play DB9 Adapter

      Dtech Passive RS232 To RS485 Standard Converter High Quality Plug And Play DB9 Adapter

      $2.02 - $2.75
      Min Order: 2 pieces
      verify18 yrsCN
      4.8
      /5
      ·
      32 reviews
      ·
      "good customer support"
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      High Accuracy Rs485 232 Ceramic Air Ceramic Pressure Sensor

      High Accuracy Rs485 232 Ceramic Air Ceramic Pressure Sensor

      $15.00 - $17.00
      Min Order: 50 pieces
      verify1 yrsCN
      4.3
      /5
      ·
      5 reviews
      ·
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      3802E Series Access Point AP AIR-AP3802E-B-K9

      3802E Series Access Point AP AIR-AP3802E-B-K9

      $240.00 - $260.00
      Min Order: 2 pieces
      1 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "fast shipment"
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      Switching Digital Quantity Remote Serial Port Multi-channel IO Expansion Module Integrated Acquisition Output Control Relay 485

      Switching Digital Quantity Remote Serial Port Multi-channel IO Expansion Module Integrated Acquisition Output Control Relay 485

      $9.60 - $13.70
      Min Order: 1 piece
      verify1 yrsCN
      5.0
      /5
      ·
      6 reviews
      ·
      "good packaging"
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      AirEngine 9700S-S Access Controller AC 10 GE Ports 2 10GE SFP+ Ports

      AirEngine 9700S-S Access Controller AC 10 GE Ports 2 10GE SFP+ Ports

      $145.00 - $198.00
      Min Order: 1 pack
      verify1 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
      "Good service"
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      ESP32-S2-SOLO-2U Series WiFi Module ESP32-S2-SOLO-2U-N4 ESP32-S2-SOLO-2U-N8 ESP32-S2-SOLO-2U-N16 ESP8685-WROOM-06-H2

      ESP32-S2-SOLO-2U Series WiFi Module ESP32-S2-SOLO-2U-N4 ESP32-S2-SOLO-2U-N8 ESP32-S2-SOLO-2U-N16 ESP8685-WROOM-06-H2

      $0.04 - $0.32
      Min Order: 100 pieces
      1 yrsHK
      5.0
      /5
      ·
      1 reviews
      ·
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      Biotech Food Beverage Aquaculture Air Quality Monitoring RS485 NDIR Carbon Dioxide CO2 Sensor

      Biotech Food Beverage Aquaculture Air Quality Monitoring RS485 NDIR Carbon Dioxide CO2 Sensor

      $59.00 - $69.00
      Min Order: 1 unit
      verify18 yrsCN
      4.9
      /5
      ·
      34 reviews
      ·
      "good service"
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      Cheap Indoor pm2.5 air quality rs485 gas detector sensor data recording 4in1 temperature humidity CO2 pm.5

      Cheap Indoor pm2.5 air quality rs485 gas detector sensor data recording 4in1 temperature humidity CO2 pm.5

      Ready to Ship
      $20.88 - $24.50
      Min Order: 10 pieces
      Shipping per piece: $6.60
      5 yrsCN
      4.7
      /5
      ·
      6 reviews
      ·
      "Good supplier"
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      About products and suppliers

      21476 aire rs485 products are offered for sale by suppliers on Alibaba.com, of which gas analyzers accounts for 6%, other communication & networking product accounts for 1%, and other ics accounts for 1%.
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