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USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility

USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility

$66.40$66.40

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$22.78$22.78

10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

$19.16$21.29

5 sold
PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

$26.89$26.89

2 sold
PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

$28.80$28.80

1 sold
40% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$71.62$119.36

2 sold
33% off
USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$16.75$25.00

17% off
For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385 For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

$332.62$400.75

USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter

USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter

$7.95$7.95

26 sold
57% off
IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384 IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

$48.01$111.66

1 sold
10% off
Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection

Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection

$12.59$13.99

3 sold
44% off
ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use

ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use

$100.83$180.05

2 sold
37% off
Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging

Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging

$4.72$7.49

34% off
USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$16.16$24.48

24% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$22.80$30.00

1 sold
40% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$8.83$14.72

10% off
Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$14.39$15.99

2 sold
53% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$6.51$13.85

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$100.35$100.35

1 sold
44% off
PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$23.10$41.25

3 sold
8% off
Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

$114.05$123.97

4 sold
20% off
PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector

PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector

$32.90$41.12

Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible

Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible

$141.64$141.64

10% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$47.11$52.35

1 sold
42% off
IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

$100.98$174.10

1 sold
TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN

TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN

$136.44$136.44

1 sold
10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29$46.99

4 sold
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$30.00$30.00

36% off
ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace

ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace

$13.36$20.88

1 sold
Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$99.90$99.90

37% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$8.18$12.99

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$106.99$106.99

1 sold
36% off
USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

$7.26$11.34

20% off
IMB-385 Industrial Control Motherboard Multi-serial Port High Quality IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

$353.33$441.66

37% off
TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

$3.79$6.01

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

$48.00$48.00

1 sold
USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility

USB to UART (TTL) mini serial communication module,compact size,stable communication,anti overvoltage,multi system compatibility

$66.40 $66.40

Categories: Computer & Office, Computer Components

Buy Now
USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$22.78 $22.78

Categories: Computer & Office, Computer Components

Buy Now
10% off
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible

$19.16 $21.29

5 sold

Categories: Computer & Office, Computer Components

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PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

PCI express 4 port Serial card Industrial Multi RS-232 DB9 COM port adapter for Serial Networking Monitoring Equipment

$26.89 $26.89

2 sold

Categories: Computer & Office, Computer Components

Buy Now
PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

PCI Express 2/4 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card

$28.80 $28.80

1 sold

Categories: Computer & Office, Computer Components

Buy Now
40% off
IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

IOCREST PCI Express 4 Ports High Speed RS422 RS485 Multi Serial PCIe Industrial I/O Card Exar 17V354 with Low Profile Bracket

$71.62 $119.36

2 sold

Categories: Computer & Office, Computer Components

Buy Now
33% off
USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$16.75 $25.00

Categories: Computer & Office, Computer Components

Buy Now
17% off
For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385 For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

For ASRock Industrial Control Motherboard Multi-Serial Port IMB-385

$332.62 $400.75

Categories: Computer & Office, Computer Components

Buy Now
USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter

USB To UART (TTL)Mini Communication Module TTL Serial Converter USB To TTL Converter

$7.95 $7.95

26 sold

Categories: Computer & Office, Computer Components

Buy Now
57% off
IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384 IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

IOCREST M.2 to 4 RS232 DB9 Serial Port and 1 DB25 Parallel Printer Port LPT1 Multi Expansion Card B key M key NGFF 2280mm WCH384

$48.01 $111.66

1 sold

Categories: Computer & Office, Computer Components

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10% off
Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection

Industrial Rail-Mount TTL TO RS485 Serial Converter Electrical isolation Converter Multi-Isolation protection

$12.59 $13.99

3 sold

Categories: Computer & Office, Computer Components

Buy Now
44% off
ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use

ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Use

$100.83 $180.05

2 sold

Categories: Computer & Office, Computer Components

Buy Now
37% off
Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging

Multi-Purpose USB To UART TTL Serial Converter For CH343G Chip Programming And Debugging

$4.72 $7.49

Categories: Computer & Office, Computer Components

Buy Now
34% off
USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

USB To 8-Way TTL Serial Port Module CH348 Multi-Channel UART Expansion Board Typec To 8 TTL Module PCB Board

$16.16 $24.48

Categories: Computer & Office, Computer Components

Buy Now
24% off
PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$22.80 $30.00

1 sold

Categories: Computer & Office, Computer Components

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40% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$8.83 $14.72

Categories: Computer & Office, Computer Components

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10% off
Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$14.39 $15.99

2 sold

Categories: Computer & Office, Computer Components

Buy Now
53% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$6.51 $13.85

Categories: Computer & Office, Computer Components

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Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$100.35 $100.35

1 sold

Categories: Computer & Office, Computer Components

Buy Now
44% off
PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

PCI Expansion 4 Ports RS422 RS485 Expansion Card PCI-E To RS-422 RS-485 Multi-Serial Card Industrial Protector

$23.10 $41.25

3 sold

Categories: Computer & Office, Computer Components

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8% off
Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

Industrial USB TO 4Ch RS485 Converter universal serial communication module Multi Systems Support

$114.05 $123.97

4 sold

Categories: Computer & Office, Computer Components

Buy Now
20% off
PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector

PCI Express 4 ports RS422 RS485 Expansion Card PCI-E to RS-422 RS-485 Multi-serial Card Industrial Voltage Suppression Protector

$32.90 $41.12

Categories: Computer & Office, Computer Components

Buy Now
Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible

Waveshare USB To RS232/485 Serial Cable, Original FT232RNL Chip, Onboard Power And Signal Indicators, Multi-OS Compatible

$141.64 $141.64

Categories: Computer & Office, Computer Components

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10% off
Multi-1/USB RS232 Converter 1-Port Serial 4.0

Multi-1/USB RS232 Converter 1-Port Serial 4.0

$47.11 $52.35

1 sold

Categories: Computer & Office, Computer Components

Buy Now
42% off
IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

IOCREST PCI Express 8 Ports High Speed RS422 RS485 Multi Serial PCIe x1 Industrial I/O Card with Low Profile Bracket

$100.98 $174.10

1 sold

Categories: Computer & Office, Computer Components

Buy Now
TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN

TOFSense-M Laser Ranging Sensor obstacle avoidance array radar module multi-point 3D cloud image serial port CAN

$136.44 $136.44

1 sold

Categories: Computer & Office, Computer Components

Buy Now
10% off
Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$42.29 $46.99

4 sold

Categories: Computer & Office, Computer Components

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PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071 PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

PCI express Add on card 4 ports Serial riser card Multi RS232 DB9 COM port PCIe I/O expansion card TXB071

$30.00 $30.00

Categories: Computer & Office, Computer Components

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36% off
ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace

ESP32 Serial To Wifi Aduio-Kit Multi-Functional Portable Audio Development Board Wifi+Bluetooth Module Easy To Replace

$13.36 $20.88

1 sold

Categories: Computer & Office, Computer Components

Buy Now
Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

Waveshare Industrial USB TO TTL (C) 6pin Serial Cable, Original FT232RNL Chip, Multi Protection Circuits, Multi Systems Support

$99.90 $99.90

Categories: Computer & Office, Computer Components

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37% off
CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

CH344Q USB Type C To 4 Port TTL Serial Module 4-Channel Serial Port UART Multi-Channel Serial Port Expansion Module

$8.18 $12.99

Categories: Computer & Office, Computer Components

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PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

$106.99 $106.99

1 sold

Categories: Computer & Office, Computer Components

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36% off
USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

USB To TTL Converter UART Free Driver Typec CH343G Module USB To Multi-Channel Serial Port Download

$7.26 $11.34

Categories: Computer & Office, Computer Components

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20% off
IMB-385 Industrial Control Motherboard Multi-serial Port High Quality IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

IMB-385 Industrial Control Motherboard Multi-serial Port High Quality

$353.33 $441.66

Categories: Computer & Office, Computer Components

Buy Now
37% off
TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

TFT 1.8 Inch LCD Module 128X160 DOT-Matrix ST7735S Driver SPI Serial Interface Multi-Function Color Screen Module

$3.79 $6.01

Categories: Computer & Office, Computer Components

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Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

Pci-e 8-port serial card PCIe to RS232 extension card COM DB9 pin multi-port card

$48.00 $48.00

1 sold

Categories: Computer & Office, Computer Components

Buy Now