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42% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$27.93$48.15

6% off
TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol

TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol

$160.74$171.00

Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard

Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard

$28.82$28.82

49% off
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output -Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output

-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output

$25.54$50.07

Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon

Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon

$202.57$202.57

1 sold
8% off
5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication 5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication

5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication

$201.48$219.00

40% off
Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility

Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility

$17.14$28.56

34% off
Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

$28.16$42.67

2% off
RS232 Serial Port Relay Board/serial Port IO Board

RS232 Serial Port Relay Board/serial Port IO Board

$27.46$28.02

19% off
TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470 TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470

TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470

$168.75$208.33

Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS

Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS

$28.00$28.00

Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

$21.70$21.70

Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module

Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module

$200.00$200.00

MP3 Module V2.2, Recording Module, VS1003B Module, Serial Port Control, Selection Recording and Playback, SD Card Recording

MP3 Module V2.2, Recording Module, VS1003B Module, Serial Port Control, Selection Recording and Playback, SD Card Recording

$27.46$27.46

module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification

module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification

$200.00$200.00

FT2232HL development board FT2232H USB to serial port JTAG openOCD FT2232HL development board FT2232H USB to serial port JTAG openOCD

FT2232HL development board FT2232H USB to serial port JTAG openOCD

$27.75$27.75

35% off
Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul

Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul

$27.64$42.53

MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus

MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus

$28.10$28.10

3% off
Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A

Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A

$28.74$29.63

50% off
Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485 Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485

Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485

$198.00$396.00

29% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$26.91$37.90

2 sold
50% off
JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify

JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify

$30.25$60.51

2 sold
8% off
Customized Development of LED Display Control Card Word Library Card Real-time Display Real-time Update RS232 Serial Port 485

Customized Development of LED Display Control Card Word Library Card Real-time Display Real-time Update RS232 Serial Port 485

$199.13$216.45

MP3 Module (V2.4), SD Card Player, RS232 Serial Port Control, Selection Playback

MP3 Module (V2.4), SD Card Player, RS232 Serial Port Control, Selection Playback

$27.79$27.79

Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog

Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog

$23.77$23.77

12bit-DAC Module MCP4822 RS232 Serial Port ADC DAC IO Integrated MCU Development Board

12bit-DAC Module MCP4822 RS232 Serial Port ADC DAC IO Integrated MCU Development Board

$28.10$28.10

40% off
2.8 2.8

2.8" HMI Smart USART Serial Touch Panel For Raspberry Pi diy electronics

$28.79$47.99

Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter

Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter

$195.61$195.61

20% off
Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board

Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board

$27.71$34.64

42% off
Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

$28.03$48.32

Serial Audio Control Module Serial IO Human Voice Broadcast Module MP3 Voice Broadcast Bus Warning Audio

Serial Audio Control Module Serial IO Human Voice Broadcast Module MP3 Voice Broadcast Bus Warning Audio

$27.89$27.89

Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module

Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module

$27.27$27.27

8% off
Ui405 USB to 485 Isolated Converter 485 Serial Line Industrial Grade 485 Conversion RS485 to USB

Ui405 USB to 485 Isolated Converter 485 Serial Line Industrial Grade 485 Conversion RS485 to USB

$199.88$217.26

6% off
Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification

Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification

$200.00$212.77

6% off
MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS

MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS

$200.00$212.77

33% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$27.26$40.69

1 sold
42% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$27.93 $48.15

Categories: Tools, Tool Parts

Buy Now
6% off
TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol

TTL Serial Port Camera RS485/RS232 Communication JPEG Photo Module VC0706 Protocol

$160.74 $171.00

Categories: Tools, Tool Parts

Buy Now
Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard

Wiegand to USB/Wiegand to USB/WG to USB Converter Serial USB port to Wiegand 26/34 Analog Keyboard

$28.82 $28.82

Categories: Tools, Tool Parts

Buy Now
49% off
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output -Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output

-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output

$25.54 $50.07

Categories: Tools, Tool Parts

Buy Now
Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon

Nrf52832 Dongle Ble Bluetooth Packet Capturing Sniffing Protocol Analyzer USB Serial Port Transparent Wireless Dragon

$202.57 $202.57

1 sold

Categories: Tools, Tool Parts

Buy Now
8% off
5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication 5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication

5-bit DC Digital Display Digital Ma Micro Ampere Meter Plus or Minus 700ua Micro Current Online Serial Port Modbus Communication

$201.48 $219.00

Categories: Tools, Tool Parts

Buy Now
40% off
Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility

Industrial grade rail type universal serial port module USB to 4-way RS485 converter Multi system compatibility

$17.14 $28.56

Categories: Tools, Tool Parts

Buy Now
34% off
Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

$28.16 $42.67

Categories: Tools, Tool Parts

Buy Now
2% off
RS232 Serial Port Relay Board/serial Port IO Board

RS232 Serial Port Relay Board/serial Port IO Board

$27.46 $28.02

Categories: Tools, Tool Parts

Buy Now
19% off
TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470 TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470

TP2210 Wireless Communication Module Domestic LoRa AD Hoc Network Gateway Serial Port Transceiver RF Module 433/470

$168.75 $208.33

Categories: Tools, Tool Parts

Buy Now
Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS

Foreign Meter Reading RS232 to Near Infrared Converter Serial Port to Infrared RS232 to IR Transparent Transmission DLMS

$28.00 $28.00

Categories: Tools, Tool Parts

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Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

Relay Control Board 2 IO Cards Serial Port RS232 485 Communication Modbus Vb Case

$21.70 $21.70

Categories: Tools, Tool Parts

Buy Now
Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module

Original WT32-ETH01 ESP32Ethernet communication LAN module with embedded serial port for IOT gateway and esp32 devkit RF module

$200.00 $200.00

Categories: Tools, Tool Parts

Buy Now
MP3 Module V2.2, Recording Module, VS1003B Module, Serial Port Control, Selection Recording and Playback, SD Card Recording

MP3 Module V2.2, Recording Module, VS1003B Module, Serial Port Control, Selection Recording and Playback, SD Card Recording

$27.46 $27.46

Categories: Tools, Tool Parts

Buy Now
module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification

module embedded code reader code scanner Scanner v3.0 serial communication QR code barcode scanning and identification

$200.00 $200.00

Categories: Tools, Tool Parts

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FT2232HL development board FT2232H USB to serial port JTAG openOCD FT2232HL development board FT2232H USB to serial port JTAG openOCD

FT2232HL development board FT2232H USB to serial port JTAG openOCD

$27.75 $27.75

Categories: Tools, Tool Parts

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35% off
Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul

Custom Cp2105 Dual Serial Adapter, Support USB to 485/232/TTL Interconversion, RK3288,I. Mx6ul

$27.64 $42.53

Categories: Tools, Tool Parts

Buy Now
MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus

MOS Tube IO Card Serial Controller Field Effect Tube Optocoupler Isolation RS485 232 DC Modbus

$28.10 $28.10

Categories: Tools, Tool Parts

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3% off
Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A

Charging Pile Selling Advertising Integrated Machine M1 Card IC Card Reader TTL RS232 Serial Port 13.56M 14443A

$28.74 $29.63

Categories: Tools, Tool Parts

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50% off
Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485 Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485

Set Driver motore passo-passo 42 57 86 porta seriale scheda di controllo velocità direzione impulsi motore RS485

$198.00 $396.00

Categories: Tools, Tool Parts

Buy Now
29% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$26.91 $37.90

2 sold

Categories: Tools, Tool Parts

Buy Now
50% off
JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify

JCID JC V1S Pro Battery Testing Module for IPhone 6-15 Pro Max Batteries Serial Number Cycle Times Capacity Health Life Modify

$30.25 $60.51

2 sold

Categories: Tools, Tool Parts

Buy Now
8% off
Customized Development of LED Display Control Card Word Library Card Real-time Display Real-time Update RS232 Serial Port 485

Customized Development of LED Display Control Card Word Library Card Real-time Display Real-time Update RS232 Serial Port 485

$199.13 $216.45

Categories: Tools, Tool Parts

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MP3 Module (V2.4), SD Card Player, RS232 Serial Port Control, Selection Playback

MP3 Module (V2.4), SD Card Player, RS232 Serial Port Control, Selection Playback

$27.79 $27.79

Categories: Tools, Tool Parts

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Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog

Serial Port Recorder TTL Dual Monitor Customizable Software and Hardware Litlog

$23.77 $23.77

Categories: Tools, Tool Parts

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12bit-DAC Module MCP4822 RS232 Serial Port ADC DAC IO Integrated MCU Development Board

12bit-DAC Module MCP4822 RS232 Serial Port ADC DAC IO Integrated MCU Development Board

$28.10 $28.10

Categories: Tools, Tool Parts

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40% off
2.8 2.8

2.8" HMI Smart USART Serial Touch Panel For Raspberry Pi diy electronics

$28.79 $47.99

Categories: Tools, Tool Parts

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Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter

Optically Isolated USB to RS485 422 232 Interface Industrial Lightning Protection USB to Serial Converter

$195.61 $195.61

Categories: Tools, Tool Parts

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20% off
Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board

Stepper Motor Driver Set 42 57 86 Serial Port RS485 Control Motor Pulse Direction Speed Control Board

$27.71 $34.64

Categories: Tools, Tool Parts

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42% off
Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

Proxmark3 512M RFID Card Reader IC/ID Key Writer NFC 5.0 Smart Chip Copier Programmer Kit UID S50 Decoding Duplicator

$28.03 $48.32

Categories: Tools, Tool Parts

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Serial Audio Control Module Serial IO Human Voice Broadcast Module MP3 Voice Broadcast Bus Warning Audio

Serial Audio Control Module Serial IO Human Voice Broadcast Module MP3 Voice Broadcast Bus Warning Audio

$27.89 $27.89

Categories: Tools, Tool Parts

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Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module

Small Form Factor Serial TTL Noise Detection Module Decibel Sensor Sound Pressure Detection Module

$27.27 $27.27

Categories: Tools, Tool Parts

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8% off
Ui405 USB to 485 Isolated Converter 485 Serial Line Industrial Grade 485 Conversion RS485 to USB

Ui405 USB to 485 Isolated Converter 485 Serial Line Industrial Grade 485 Conversion RS485 to USB

$199.88 $217.26

Categories: Tools, Tool Parts

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6% off
Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification

Online programming USB magnetic suction reset nrf52840 + PA serial port dongle data transmission power amplification

$200.00 $212.77

Categories: Tools, Tool Parts

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6% off
MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS

MOS transistor IO card serial port controller FET optocoupler isolation RS485 232 DC MODBUS

$200.00 $212.77

Categories: Tools, Tool Parts

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33% off
Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE] Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

Waveshare Industrial Isolated RS232/485/422 To RJ45 Ethernet Module TCP/IP To Serial Module [With POE]

$27.26 $40.69

1 sold

Categories: Tools, Tool Parts

Buy Now