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    Best Seller
    Yucurem WEMOS CH340G Micro USB To Serial Port Module Switch 5V 3.3V Adapter for Arduino

    Yucurem WEMOS CH340G Micro USB To Serial Port Module Switch 5V 3.3V Adapter for Arduino

    Please kindly noted that this item is sold by Daoxung from Joybuy marketplace.Specification: Origin: Mainland China Type: Module Condition: New 1. Customize R/C Port: Rts: Connect The R/C Port To RTS You Can Burn ESP8266 Module (E.G. ESP-01 02...12F)... more

    $7.78

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    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    Material: plastic+metal colour: As Shown Package Contents: 1 x Module 1 x Connecting cable Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a... more

    $9.33

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    Best Seller
    Qtmnekly 6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    Qtmnekly 6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    Material: plastic+metal colour: As Shown Package Contents: 1 x Module 1 x Connecting cable Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a... more

    $8.39

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    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    Material: plastic+metal colour: As Shown Package Contents: 1 x Module 1 x Connecting cable Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... more

    $9.04

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    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    6-In-1 Multifunctional USB to UART Serial Port Module USB TTL 485 232 Free Conversion CP2102 USB to TTL TTL to 232

    Material: plastic+metal colour: As Shown Package Contents: 1 x Module 1 x Connecting cable Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... more

    $7.70 $6.82

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    -12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 - 4 PCS

    -12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 - 4 PCS

    1. Supply voltage 3.2V - 5.5V. (If you want to work in the module launch state for a long time it is recommended when the supply voltage exceeds 4.5V series with a 1N4007 diode to avoid heating module built LDO) 2. Default communication distance (open... more

    $15.59

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    USB 2.0 Splitter Multi Port -USB 2.0 Hub TO 3-Port USB 2.0 + Headphone + Mic w/7.1CH Sound Adapter Multi Port Splitter(black)

    USB 2.0 Splitter Multi Port -USB 2.0 Hub TO 3-Port USB 2.0 + Headphone + Mic w/7.1CH Sound Adapter Multi Port Splitter(black)

    Specification: Color: White Black(Optional) Interface Type: 2.0 Material: Plastic Cable Length: 0.5m Package Weight: 48g Quantity: 1pc Package included: 1 x USB2.0 Hub Note: Please note that the new type and old type of white one will be sent randomly... more

    $14.19

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP footprint +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material:... more

    $14.81 $11.52

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $11.79

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 8Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 8Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP footprint +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material:... more

    $53.59

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 4Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 4Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $33.61

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    2X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    2X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $22.34

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    Features: Up to 1.25 Gb/s bi-directional data links Compliant with IEEE Std 802.3TM-2002 Compliant with SFP MSA RoHSCompliance 100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP... more

    $11.76

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    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 2Pcs

    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 2Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $16.25

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $43.90

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    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $77.53

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 6Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $44.42 $37.63

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    10X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    10X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $105.76

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 8Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 8Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $60.95

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $10.07

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    5X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    5X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C - +85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $56.28 $45.88

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Up to 1.25 Gb/s bi-directional data links 100m transmission over unshielded Compliant with IEEE Std 802.3TM-2002 Compliant with SFP RoHS Compliance Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP footprint +3.3V... more

    $16.60 $13.09

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color: silver... more

    $18.42 $16.19

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    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $11.31

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    4X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    4X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color: silver... more

    $43.09 $37.58

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    20X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    20X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $210.67

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $14.85

    FREE shipping

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    5X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    5X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C - +85°C Compatible with Applications: 1.25 Gigabit Etherne Color: silver... more

    $57.62

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 10Pcs

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 10Pcs

    Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard:0°C~+85°C Compatible with for Applications: for 1.25 Gigabit Etherne Colour: silver Material: metal... more

    $69.85

    FREE shipping

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    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color: silver... more

    $17.27 $15.09

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    3X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    3X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color: silver... more

    $34.03 $29.63

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    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    8X SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port

    100m transmission over unshielded Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power supply Operating Case Temperature Standard: 0°C~+85°C Compatible with Applications: 1.25 Gigabit Etherne Color:... more

    $85.72

    FREE shipping

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    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Trjgtas SFP Module RJ45 Switch Gbic 10/100/1000 Connector SFP Copper RJ45 SFP Module Gigabit Ethernet Port 1Pcs

    Up to 1.25 Gb/s bi-directional data links 100m transmission over unshielded Compliant with IEEE Std 802.3TM-2002 Compliant with SFP RoHS Compliance Access to physical layer IC via 2-wire serial bus RJ-45 connector Hot Pluggable SFP +3.3V single power... more

    $11.42

    FREE shipping

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    -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    Material: plastic Color: as shown Simple configuration and easy to use Compact Light Weight Supports TCP server/client UDP server/client Virtual COM RS485 Port Industrial Grade Standard DIN-rail mounting Modbus RTU to Modbus TCP single RS485 to... more

    $25.17

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