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      Rs 485 Modules

      (2905 products available)

      Secure I/O Module Thermal Resistor Input I/O Module Remote China Plc Modbus IO System

      Secure I/O Module Thermal Resistor Input I/O Module Remote China Plc Modbus IO System

      $67.43 - $168.57
      Min Order: 1 piece
      verify1 yrsCN
      5.0
      /5
      ·
      4 reviews
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      "fast delivery"
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      Manufacturer Custom Logo Vertiv R48-3500E 48v Telecom Power Supply Rectifier Module

      Manufacturer Custom Logo Vertiv R48-3500E 48v Telecom Power Supply Rectifier Module

      $90.00 - $150.00
      Min Order: 3 pieces
      verify1 yrsCN
      0.0
      /5
      ·
      0 reviews
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      MAX485EESA+T RS-422 RS-485 Interface Transceiver Chip Original MAX485EESA+T Factory Support Integrated Circuits IC Chips

      MAX485EESA+T RS-422 RS-485 Interface Transceiver Chip Original MAX485EESA+T Factory Support Integrated Circuits IC Chips

      $0.60 - $0.63
      Min Order: 100 pieces
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
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      Original MAX3232CSE+T SOIC-16 RS-232 Interface Integrated Circuit Chip 3-5.5V

      Original MAX3232CSE+T SOIC-16 RS-232 Interface Integrated Circuit Chip 3-5.5V

      Ready to Ship
      $0.51 - $0.56
      Min Order: 500 pieces
      Shipping per piece: $0.35
      verify1 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
      "crafted packaging"
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      Original EHS5 EHS5-E A401 A400 3G GSM GPRS HSPA Module

      Original EHS5 EHS5-E A401 A400 3G GSM GPRS HSPA Module

      $35.00 - $80.00
      Min Order: 1 piece
      9 yrsCN
      4.9
      /5
      ·
      16 reviews
      ·
      "Perfect delivery"
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      Customized 433Mhz-100W RS485 Communication Jammer Module Anti-Drone Wireless RF Modules

      Customized 433Mhz-100W RS485 Communication Jammer Module Anti-Drone Wireless RF Modules

      $333.00 - $366.00
      Min Order: 1 piece
      1 yrsCN
      0.0
      /5
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      0 reviews
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      E73-2G4M08S1E Small Size nRF52833 BLE5.1 Ble Mesh Thread Zigbee Multi-protocol Wireless Module IOT Communication Module

      E73-2G4M08S1E Small Size nRF52833 BLE5.1 Ble Mesh Thread Zigbee Multi-protocol Wireless Module IOT Communication Module

      Ready to Ship
      $5.01 - $5.38
      Min Order: 2 pieces
      Shipping per piece: $2.17
      verify8 yrsCN
      4.9
      /5
      ·
      88 reviews
      ·
      "fast delivery"
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      Oolite 5.1 QCA9531 OPENWRT highpower wifi IOT Module

      Oolite 5.1 QCA9531 OPENWRT highpower wifi IOT Module

      $9.70 - $28.50
      Min Order: 1 piece
      verify14 yrsCN
      4.7
      /5
      ·
      13 reviews
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      "professional service"
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      About products and suppliers

      2905 rs 485 modules products are offered for sale by suppliers on Alibaba.com, of which other ics accounts for 13%, other communication & networking product accounts for 2%, and telecom power accounts for 1%.
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