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      Ttl Serial Module

      (8139 products available)

      10GBASE-LRM SFP+ 1310nm 2km Duplex LC SMF Fiber Optical Transceiver Module

      10GBASE-LRM SFP+ 1310nm 2km Duplex LC SMF Fiber Optical Transceiver Module

      $5.00 - $25.00
      Min Order: 1 piece
      verify15 yrsCN
      5.0
      /5
      ·
      3 reviews
      ·
      "good service"
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      YouXin IC New And Original GSM GPRS MODULE SIM800

      YouXin IC New And Original GSM GPRS MODULE SIM800

      $0.10 - $0.99
      Min Order: 1 piece
      verify3 yrsCN
      4.9
      /5
      ·
      15 reviews
      ·
      "good service"
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      Serial To Ethernet Module Serial Port To Ethernet RJ45 To TTL SCM Networking Industrial Module

      Serial To Ethernet Module Serial Port To Ethernet RJ45 To TTL SCM Networking Industrial Module

      $8.50 - $12.00
      Min Order: 1 set
      7 yrsCN
      5.0
      /5
      ·
      4 reviews
      ·
      "good service"
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      MuStar Fast Delivery Electronic Modules Integrated Circuit Electronic Component Supplier From China

      MuStar Fast Delivery Electronic Modules Integrated Circuit Electronic Component Supplier From China

      $0.10 - $0.50
      Min Order: 50 pieces
      verify3 yrsCN
      5.0
      /5
      ·
      16 reviews
      ·
      "great supplier"
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      Ofeixin 6221A-SRC Realtek RTL8821CS 802.11AC 2.4/5.8G SDIO 433m Wireless Module

      Ofeixin 6221A-SRC Realtek RTL8821CS 802.11AC 2.4/5.8G SDIO 433m Wireless Module

      $3.30 - $5.50
      Min Order: 5 pieces
      10 yrsCN
      4.9
      /5
      ·
      12 reviews
      ·
      "Fast shipping"
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      Customized Portable 5.8G-5W Anti-Drone Module Wireless RF Module Drone Jammer Module

      Customized Portable 5.8G-5W Anti-Drone Module Wireless RF Module Drone Jammer Module

      $100.00 - $110.00
      Min Order: 1 piece
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
      ·
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      Original New CP2102 USB to TTL UART SERIAL converter module CP2102 in stock electronic components

      Original New CP2102 USB to TTL UART SERIAL converter module CP2102 in stock electronic components

      $0.20 - $1.50
      Min Order: 1 piece
      verify1 yrsCN
      5.0
      /5
      ·
      8 reviews
      ·
      "Good packaging"
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      TTL to RS485 Isolation Communication Module RS485 To Serial UART_ TTL

      TTL to RS485 Isolation Communication Module RS485 To Serial UART_ TTL

      $4.00 - $5.00
      Min Order: 10 units
      5 yrsCN
      4.9
      /5
      ·
      17 reviews
      ·
      "fast shipping"
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      About products and suppliers

      8139 ttl serial module products are offered for sale by suppliers on Alibaba.com, of which other ics accounts for 18%, other electronic components accounts for 15%, and development boards, kits accounts for 2%.
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