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82% off
USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

$22.58$129.10

33 sold
67% off
diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna

diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna

$28.21$85.56

1 sold
42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99$1.73

522 sold
88% off
9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board

9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board

$7.09$61.87

228 sold
61% off
Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi

Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi

$0.99$2.54

58 sold
92% off
ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module

ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module

$7.04$89.38

71 sold
36% off
CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

$0.99$1.57

803 sold
37% off
USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

$4.91$7.81

81 sold
66% off
USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

$28.30$84.70

3 sold
91% off
1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator 1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator

1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator

$7.54$85.18

83 sold
Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable

Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable

$3.03$3.03

15 sold
84% off
WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board

WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board

$21.70$137.40

26 sold
22% off
ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino

ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino

$0.99$1.27

147 sold
35% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

$7.04$10.96

2138 sold
45% off
FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

$3.44$6.34

58 sold
67% off
WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB

WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB

$32.63$98.89

6 sold
33% 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

$0.99$1.49

32 sold
53% off
1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade 1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

$0.99$2.14

145 sold
50% 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

$0.99$2.00

158 sold
62% off
For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address

For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address

$12.29$32.93

28 sold
67% off
TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line

TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line

$19.19$58.29

97 sold
44% off
CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232 CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

$0.99$1.79

516 sold
88% off
DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

$7.09$62.64

792 sold
19% off
1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V 1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V

1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V

$7.08$8.79

58 sold
74% 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

$43.82$173.05

160 sold
33% off
Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit

Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit

$5.65$8.55

26 sold
48% off
PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable

PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable

$7.01$13.56

54 sold
51% off
ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation

ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation

$0.99$2.03

78 sold
31% off
RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW

RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW

$29.14$42.66

39 sold
91% off
Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino

Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino

$7.11$85.87

131 sold
JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0 JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

$1.47$1.47

229 sold
20% off
RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module

RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module

$46.50$58.13

39 sold
51% off
Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

$7.04$14.66

15 sold
Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable

Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable

$29.22$29.22

5 sold
82% off
USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

USB to 485 Serial Port Converter Communication Module CH340 PLC Serial Port IO Module

$22.58 $129.10

33 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna

diiymore ESP-M1 ESP8285 Serial Port WIFI Module Wireless Transmission Module with 2.4G Antenna

$28.21 $85.56

1 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$0.99 $1.73

522 sold

Categories: Electronic Components & Supplies, Active Components

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88% off
9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board

9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board

$7.09 $61.87

228 sold

Categories: Electronic Components & Supplies, Active Components

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61% off
Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi

Original 1M CH340G CH340 USB to TTL Serial Download Cable Convert Wire Adapter Compatible Win 7/8/10 for Arduino Raspberry Pi

$0.99 $2.54

58 sold

Categories: Electronic Components & Supplies, Active Components

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92% off
ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module

ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module

$7.04 $89.38

71 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

CP2102 module USB to TTL serial UART For STC download cable PL2303 Super Brush line upgrade for arduino

$0.99 $1.57

803 sold

Categories: Electronic Components & Supplies, Active Components

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37% off
USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

USB to RS485/RS232 Communication Module Bidirectional Half Duplex Serial Line Converter CH343G Plug And Play

$4.91 $7.81

81 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

USB 2.0 to RS232 Serial DB9 9 Pin Adapter Converter

$28.30 $84.70

3 sold

Categories: Electronic Components & Supplies, Active Components

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91% off
1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator 1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator

1pc HM-10 transparent serial port Bluetooth 4.0 module with logic level translator

$7.54 $85.18

83 sold

Categories: Electronic Components & Supplies, Active Components

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Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable

Android Type-C To Serial 232 Phone USB To TTL MAC OSX CH340 FT232 OTG Cable

$3.03 $3.03

15 sold

Categories: Electronic Components & Supplies, Active Components

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84% off
WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board

WT32-ETH01 Embedded Ethernet Serial Port WiFi Module Wireless Network Part Board

$21.70 $137.40

26 sold

Categories: Electronic Components & Supplies, Active Components

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22% off
ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino

ESP-01 Upgraded version ESP-01S ESP8266 serial WIFI model Authenticity Guaranteed Internet of thing Wifi Model Board For Arduino

$0.99 $1.27

147 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

$7.04 $10.96

2138 sold

Categories: Electronic Components & Supplies, Active Components

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45% off
FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

FT232 USB To Serial Module Isolating The TTL USB To Serial Optical Isolation 5V/3.3V FT232RL

$3.44 $6.34

58 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB

WCH Linke Online Download Debugger Architecture MCU/SWD Interface 1 Serial Port to USB

$32.63 $98.89

6 sold

Categories: Electronic Components & Supplies, Active Components

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33% 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

$0.99 $1.49

32 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade 1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

1/3/5pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

$0.99 $2.14

145 sold

Categories: Electronic Components & Supplies, Active Components

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50% 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

$0.99 $2.00

158 sold

Categories: Electronic Components & Supplies, Active Components

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62% off
For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address

For iPad iCloud Unlock Serial NO. SN A6 A7 A8 A9 A10 For iPad 2/3/4/5/6/7/Air1/Air2/mini1/mini2/mini3 Serial Number Wifi Address

$12.29 $32.93

28 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line

TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line

$19.19 $58.29

97 sold

Categories: Electronic Components & Supplies, Active Components

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44% off
CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232 CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

CJMCU CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

$0.99 $1.79

516 sold

Categories: Electronic Components & Supplies, Active Components

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88% off
DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

DFPlayer Mini MP3 Player Module TF Card U Disk Mini MP3 DF Player Audio Voice Module IO/Serial Port/AD MP3-TF-16P for Arduino

$7.09 $62.64

792 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V 1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V

1-12PCS TTL To RS485 485 To Serial UART Level Mutual Conversion Hardware Automatic Control Power Supply Module 3.3V 5V

$7.08 $8.79

58 sold

Categories: Electronic Components & Supplies, Active Components

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74% 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

$43.82 $173.05

160 sold

Categories: Electronic Components & Supplies, Active Components

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33% off
Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit

Industrial grade USB to TTL serial cable 6PIN/4PIN loose head interface original FT232RNL protection circuit

$5.65 $8.55

26 sold

Categories: Electronic Components & Supplies, Active Components

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48% off
PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable

PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable

$7.01 $13.56

54 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation

ADUM1201 Serial digital isolator module magnetic isolation /SPI/CAN bus transceiver signal isolation

$0.99 $2.03

78 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
31% off
RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW

RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW

$29.14 $42.66

39 sold

Categories: Electronic Components & Supplies, Active Components

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91% off
Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino

Openlog Serial Data Logger Open Source Data Recorder Naze32 F3 Blackbox ATmega328 Support Micro SD Module For Arduino

$7.11 $85.87

131 sold

Categories: Electronic Components & Supplies, Active Components

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JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0 JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

JDY-33 Dual mode Bluetooth serial Port SPP Bluetooth SPP-C compatible with HC-05/06 /JDY-31/30 slave Bluetooth 3.0

$1.47 $1.47

229 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module

RS232 Bluetooth Serial Adapter Board Communication Master Slave 2 Modes 5V Mini USB Bluetooth Serial Port Profile Module

$46.50 $58.13

39 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

$7.04 $14.66

15 sold

Categories: Electronic Components & Supplies, Active Components

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Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable

Raspberry Pi 5 Terminal UART Serial TTL To USB Port Debugging Cable For RPI5 Pi5 Terminal UART Serial Port Cable Display Cable

$29.22 $29.22

5 sold

Categories: Electronic Components & Supplies, Active Components

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