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      AlibabaElectronic Components, Accessories & TelecommunicationsTelecommunicationsFiber Optic EquipmentWholesale db9 converter

      Db9 Converter

      (1372 products available)

      RS232 to RS485/RS422 Converter RS-232/RS485 Port with DB9 Pin 1200m RS232 to RS485/RS422 Converter for Check attendance

      RS232 to RS485/RS422 Converter RS-232/RS485 Port with DB9 Pin 1200m RS232 to RS485/RS422 Converter for Check attendance

      $3.09 - $4.22
      Min Order: 2 pieces
      verify18 yrsCN
      4.8
      /5
      ·
      30 reviews
      ·
      "good customer support"
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      Taidacent 4 6 8 Wire 3.5KV DB9 Male to Female M F Serial Optoelectronic RS232 to RS232 Optical Isolator Converter

      Taidacent 4 6 8 Wire 3.5KV DB9 Male to Female M F Serial Optoelectronic RS232 to RS232 Optical Isolator Converter

      Ready to Ship
      $4.03 - $4.29
      Min Order: 2 pieces
      Shipping per piece: $4.00
      11 yrsCN
      4.8
      /5
      ·
      63 reviews
      ·
      "timely delivery"
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      V2.0 DB9 connector UART Converter RS232 To TTL Module Max3232

      V2.0 DB9 connector UART Converter RS232 To TTL Module Max3232

      Ready to Ship
      $0.64 - $0.82
      Min Order: 10 pieces
      Shipping per piece: $1.48
      10 yrsCN
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
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      SRUIS USB 2.0 to serial RS232 RS 232 DB9 9 Pin Male Adapter Converter for Win7 64 32

      SRUIS USB 2.0 to serial RS232 RS 232 DB9 9 Pin Male Adapter Converter for Win7 64 32

      $0.32 - $0.65
      Min Order: 2 pieces
      6 yrsCN
      4.6
      /5
      ·
      67 reviews
      ·
      "Good service"
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      USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

      USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

      $0.40 - $0.80
      Min Order: 1 piece
      verify5 yrsCN
      4.8
      /5
      ·
      34 reviews
      ·
      "Fast delivery"
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      RS232 to Fiber Extender RS232 DB9 PIN to SC Media Converter Dual Fiber SM 1310nm 20km Serial to Fiber Converter

      RS232 to Fiber Extender RS232 DB9 PIN to SC Media Converter Dual Fiber SM 1310nm 20km Serial to Fiber Converter

      $46.00 - $57.00
      Min Order: 1 pair
      11 yrsCN
      4.6
      /5
      ·
      7 reviews
      ·
      "fast shipping"
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      USB A 2.0 TO RS232 Serial DB9 Adapter Converter male to male usb to RS232

      USB A 2.0 TO RS232 Serial DB9 Adapter Converter male to male usb to RS232

      $0.56 - $0.75
      Min Order: 30 sets
      12 yrsCN
      4.7
      /5
      ·
      14 reviews
      ·
      "good service"
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      USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

      USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

      $0.40 - $0.80
      Min Order: 1 piece
      verify4 yrsCN
      4.9
      /5
      ·
      32 reviews
      ·
      "Fast delivery"
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      About products and suppliers

      1372 db9 converter products are offered for sale by suppliers on Alibaba.com, of which other electronic components accounts for 4%, other ics accounts for 3%, and d-sub connectors accounts for 1%.
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