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21% off
Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

$48.23$61.39

228 sold
14% off
FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation

FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation

$30.10$35.00

1 sold
68% off
MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi

MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi

$26.19$81.84

14 sold
85% off
HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$11.85$80.95

544 sold
74% off
3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module 3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

$15.43$59.47

70 sold
81% off
CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

$12.84$69.14

170 sold
27% off
sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701 sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

$2.70$3.70

268 sold
62% off
Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$29.09$76.56

46 sold
14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

$3.32$3.86

6 sold
72% off
CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino

CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino

$17.33$63.43

66 sold
62% off
USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes

USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes

$20.09$52.87

7 sold
37% off
sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

$1.70$2.70

419 sold
28% off
CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303 CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303

CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303

$0.53$0.74

238 sold
14% off
1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102 1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

$9.13$10.62

3 sold
82% off
USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

$15.97$89.29

40 sold
CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$21.99$21.99

27 sold
84% off
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

$8.35$53.65

185 sold
5% off
10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board 10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

$1.47$1.55

13 sold
32% off
ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

$11.68$17.17

2 sold
39% off
FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$1.87$3.11

62 sold
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.89$17.89

871 sold
25% off
USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

$3.75$5.00

52 sold
26% off
CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

$7.20$9.84

112 sold
86% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$7.13$51.62

1115 sold
79% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$15.96$77.25

434 sold
69% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$21.44$69.24

80 sold
14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$5.90$6.90

145 sold
83% off
MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

$7.76$48.29

577 sold
81% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

$10.84$60.16

341 sold
69% off
diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

$18.71$60.36

8 sold
73% off
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

$20.34$77.22

722 sold
33% off
WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$3.10$4.63

647 sold
72% off
HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64 HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

$20.68$73.87

24 sold
70% off
USB to 485 Serial Port Converter Industrial Grade Communication Module CH340 Chip PLC Serial Port IO Module USB to 485 Serial Port Converter Industrial Grade Communication Module CH340 Chip PLC Serial Port IO Module

USB to 485 Serial Port Converter Industrial Grade Communication Module CH340 Chip PLC Serial Port IO Module

$40.53$135.11

12 sold
22% off
20pcs/lot CH340C SOP-16 USB Serial chip

20pcs/lot CH340C SOP-16 USB Serial chip

$6.24$8.00

5 sold
36% off
CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

$0.99$1.57

226 sold
21% off
Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

$48.23 $61.39

228 sold

Categories: Security & Protection, Building Automation

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14% off
FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation

FT232RL Isolated Serial Port Module USB to TTL USB to Serial Port 3.3V/5V Power Isolation Magnetic Isolation

$30.10 $35.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi

MICRO USB 5PIN 1M CP2102 USB To UART TTL Cable Module 4 Pin 4P Serial Adapter Download Cable Module For Win10 For Raspberry Pi

$26.19 $81.84

14 sold

Categories: Electronic Components & Supplies, Active Components

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85% off
HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

HC-05 HC-06 Master-Slave 6Pin/4Pin Anti-Reverse, Integrated Bluetooth Serial Pass-Through Module, Wireless Serial for Arduino

$11.85 $80.95

544 sold

Categories: Electronic Components & Supplies, Active Components

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74% off
3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module 3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

$15.43 $59.47

70 sold

Categories: Electronic Components & Supplies, Active Components

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81% off
CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

$12.84 $69.14

170 sold

Categories: Electronic Components & Supplies, Active Components

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27% off
sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701 sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

$2.70 $3.70

268 sold

Categories: Consumer Electronics, Accessories & Parts

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62% off
Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$29.09 $76.56

46 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

$3.32 $3.86

6 sold

Categories: Electronic Components & Supplies, Active Components

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72% off
CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino

CH340 Module Instead of PL2303 CH340G CH340E RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate For Arduino

$17.33 $63.43

66 sold

Categories: Electronic Components & Supplies, Active Components

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62% off
USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes

USB-T01 Debugging And Downloading Module USB to TTL Serial Converter Support Chip CH343G With ESD And I0 Protection Diodes

$20.09 $52.87

7 sold

Categories: Electronic Components & Supplies, Active Components

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37% off
sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

$1.70 $2.70

419 sold

Categories: Consumer Electronics, Accessories & Parts

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28% off
CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303 CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303

CH340 module USB to TTL CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial instead PL2303

$0.53 $0.74

238 sold

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14% off
1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102 1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

$9.13 $10.62

3 sold

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82% off
USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

$15.97 $89.29

40 sold

Categories: Electronic Components & Supplies, Active Components

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CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$21.99 $21.99

27 sold

Categories: Electronic Components & Supplies, Active Components

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84% off
TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

TM1637 LED Display Module For Arduino 7 Segment 4 Bits 0.36Inch Clock RED Anode Digital Tube Four Serial Driver Board Pack

$8.35 $53.65

185 sold

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5% off
10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board 10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

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13 sold

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32% off
ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

$11.68 $17.17

2 sold

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39% off
FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$1.87 $3.11

62 sold

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ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.89 $17.89

871 sold

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25% off
USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

$3.75 $5.00

52 sold

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26% off
CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

$7.20 $9.84

112 sold

Categories: Electronic Components & Supplies, Active Components

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86% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$7.13 $51.62

1115 sold

Categories: Electronic Components & Supplies, Active Components

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79% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$15.96 $77.25

434 sold

Categories: Electronic Components & Supplies, Active Components

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69% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$21.44 $69.24

80 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$5.90 $6.90

145 sold

Categories: Electronic Components & Supplies, Active Components

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83% off
MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

$7.76 $48.29

577 sold

Categories: Electronic Components & Supplies, Active Components

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